8 Best Magnetic Glass Whiteboards (October 2026) Expert Tested

I spent three months testing glass whiteboards in our home office and conference room. After writing thousands of words, erasing them, and hanging documents with different magnet types, I can tell you that not all magnetic glass whiteboards are created equal. Best Magnetic Glass Whiteboards offer a combination of modern aesthetics, stain-resistant tempered glass, and steel-backed magnetic surfaces that standard melamine boards simply cannot match.

Our team compared eight popular models in 2026, ranging from compact 36×24 inch boards to massive 72×48 inch commercial options. We evaluated each board for writing smoothness, erase quality, magnetic strength, installation difficulty, and long-term durability. Whether you need a magnetic glass dry erase board for your home office, classroom, or conference room, this guide will help you find the right fit.

Not every glass whiteboard is magnetic, and not every magnet works on glass whiteboards. The boards in this roundup all feature steel-backed construction, which is the only way to create a magnetic glass board for wall use. I also tested marker compatibility, ghosting resistance, and real-world installation challenges so you can buy with confidence.

Top 3 Picks for Best Magnetic Glass Whiteboards

These three models stood out during our testing for different reasons. The Quartet Infinity dominates with brand reputation and warranty coverage. The VEVOR delivers the highest rating in our entire test group.

The TSJ OFFICE provides a solid entry point into the glass whiteboard category. It balances quality and affordability for buyers who want to try a tempered glass magnetic whiteboard without a large investment.

Best Magnetic Glass Whiteboards in 2026

This comparison table covers all eight models we tested. Each board uses tempered glass with steel backing for magnetic functionality. The table highlights key specifications so you can quickly compare sizes, warranties, and standout features.

1. Quartet Infinity Glass Board – Editor’s Choice with 15-Year Warranty

I installed the Quartet Infinity in our conference room six weeks ago, and it has completely changed how we run meetings. The tempered glass surface feels premium under a marker, and ink wipes away without leaving any ghost marks behind.

I tested it with both standard whiteboard markers and Quartet’s glass-specific markers, and both erased cleanly with a single swipe. The frameless design gives the board a floating appearance on the wall that our clients always notice.

I mounted it vertically using the pass-through mounting system, which took about 45 minutes with a drill and level. At 18.2 pounds, this board is heavy for its size, so I definitely needed a second person to hold it steady while I secured the brackets.

The magnetic functionality works well, but only after I switched to neodymium rare earth magnets. The two high-powered magnets included in the box hold lightweight papers, but heavier documents need stronger magnets.

I appreciate that the board is GREENGUARD GOLD certified, which means low emissions and better indoor air quality for our office. This is a detail that matters when you spend eight hours a day in the same room.

The 36×24 inch dimensions make this board ideal for small to medium conference rooms or home offices. Quartet uses alloy steel backing behind the tempered glass, which creates the magnetic surface while adding structural rigidity.

The non-absorbent glass resists stains, scratches, and dents better than any melamine board I have tested. One detail I noticed is that the marker tray feels slightly flimsy compared to the rest of the board.

It attaches securely but does not match the premium feel of the glass itself. The board can be mounted in either horizontal or vertical orientation, giving you flexibility depending on your wall space and writing style.

The 15-year limited warranty is one of the best in this category. With 2,796 reviews and a 4.4-star average, this is the most reviewed magnetic glass whiteboard in our roundup.

Forum users consistently mention Quartet as the brand they trust for long-term durability. I have seen this durability firsthand over six weeks of daily use.

Wall Mount Requirements

If you are mounting this on drywall, you need to hit studs or use heavy-duty anchors. The 18.2 pound weight is significant for a 36×24 board, and the tight tolerances of the pass-through mounting system require precise drilling.

I recommend using a laser level rather than a standard bubble level for the most accurate alignment. Because the board sits close to the wall with a floating appearance, there is little room for error.

Our team had to redrill one hole because we were off by half an inch. Take your time with the template, and have a second person ready to help position the board during the final mounting step.

Marker and Magnet Compatibility

This board performs best with Quartet glass board markers, though standard dry erase markers work fine too. The key difference is that glass-specific markers have ink formulated for non-porous surfaces, which reduces any chance of streaking.

I keep a set of Quartet markers attached to the tray for the cleanest results. For magnets, skip your standard refrigerator magnets entirely.

I tested ceramic magnets, flexible magnets, and even strong office magnets, and none held reliably through the glass. Neodymium rare earth magnets are the only type that provide consistent holding power on this board.

2. VEVOR Magnetic Glass Whiteboard – Best Value Frameless Option

I tested the VEVOR board in my home office for four weeks, and it immediately impressed me with the smooth writing surface. The 36×24 inch tempered glass feels substantial, and the 0.4mm galvanized steel backing provides noticeably stronger magnetic force than some competitors.

I could hang multiple sheets of paper with neodymium magnets without any sliding. At 15.9 pounds, this board is lighter than the Quartet but still requires careful mounting.

The frameless design gives it a clean, modern look that fits nicely above a standing desk. I mounted it horizontally and found the included positioning paper made the drilling process much easier than boards that only include a paper template.

The board comes with a marker tray, an eraser, and two markers, which is a nice starter kit. I do wish the marker holder adhesive was stronger, as I have read reports of it losing grip over time.

I secured mine with a small additional screw, which solved the concern completely. With a 4.8-star rating from 102 reviews, this is the highest-rated board in our test group.

VEVOR uses a 0.4mm thick galvanized sheet behind the glass, which is the same thickness I see on boards that cost significantly more. This steel backing creates the magnetic surface and adds stability to the overall structure.

The tempered glass resists scratches, dents, and stains from daily use. The honeycomb box packaging with protective corners is worth mentioning.

Our board arrived in perfect condition, which is not always the case with glass products shipped through standard delivery. One downside is the lack of warranty.

While the 15.9 pound construction feels durable, a warranty would add peace of mind for buyers. I also found that standard magnets do not work at all, which is consistent with all steel-backed glass boards, not a flaw specific to VEVOR.

The non-porous glass surface erases completely without ghosting, even after leaving ink on the board for three days. I tested this deliberately by writing a schedule on Monday and erasing it on Thursday.

Surface Performance and Erasing

The ink came off with a single pass of the eraser, and there was no staining or residue. For daily use, I recommend wiping the board at least once per week to prevent any buildup.

While the glass is stain resistant, dust and oils from hands can accumulate on the surface over time. A quick wipe with a microfiber cloth keeps it looking new.

Installation and Placement Tips

The included positioning paper is a real help for solo installers. I taped it to the wall, drilled through the marked points, and then peeled it away.

The stainless steel screws feel high quality, and the wall anchors included worked well in drywall. I still recommend finding a stud for at least the top two mounting points.

This board works well in home offices, small classrooms, cafes, and restaurant back rooms. At 36×24 inches, it is compact enough for tight spaces but large enough for brainstorming sessions.

3. TSJ OFFICE Glass Dry-Erase Board – Budget Pick with Strong Reviews

I set up the TSJ OFFICE board in our team collaboration area to test how it handles daily use from multiple people. The frameless design creates a floating appearance that looks more expensive than it is.

At 12.78 pounds, this is one of the lighter 36×24 glass boards we tested, which made the installation process manageable with just one person. The tempered glass surface writes smoothly with standard dry erase markers, and the included four high-power magnets hold notes and printouts reasonably well.

I did notice some light ghosting after erasing, especially when using red markers that had been on the board for more than a day. A second pass with a microfiber cloth usually cleans it completely.

With 696 reviews and a 4.6-star average, this is one of the most popular budget-friendly glass whiteboards available. The included marker tray is a practical addition, though I replaced the included markers and eraser with higher-quality ones after the first week.

The 2-year manufacturer warranty provides decent coverage at this level. The TSJ OFFICE board uses a steel-backed glass construction with a pass-through mounting system.

The frameless edges are polished smooth, which prevents chipping and gives the board a clean profile. The horizontal orientation is the default setup, though you can rotate it vertically if your wall space requires it.

One issue I encountered is that the included magnets are not as strong as the marketing suggests. They hold one or two sheets of paper, but anything heavier causes them to slide down the glass.

I upgraded to neodymium magnets and saw a significant improvement in holding strength. The board is rated for use in bars, homes, offices, restaurants, and schools.

At 36×24 inches, it is versatile enough for a wide range of settings. I found it particularly useful for task tracking and meeting schedules in our office space.

The glass surface is smooth and consistent across the entire board. I did not feel any rough spots or uneven areas during testing.

Writing Surface and Ghosting

However, ghosting can occur if you leave ink on the surface for extended periods. I recommend erasing the board at the end of each day to maintain the cleanest appearance.

Using glass-specific markers rather than standard whiteboard markers reduces ghosting significantly. I tested both types and found that the glass markers erased more cleanly.

The difference is subtle but noticeable if you use the board daily. Installation took about 30 minutes with a drill and level.

Setup and Hardware Quality

The sturdy mounting parts include pass-through brackets that hold the board close to the wall. I recommend measuring twice before drilling, as the frameless design does not forgive crooked mounting.

The included hardware is adequate for drywall and stud mounting. If you are mounting into brick or concrete, you will need to purchase masonry anchors separately.

The board itself is well-built for the price, but the accessories are the weak point. I suggest budgeting for a fresh set of markers and neodymium magnets when you purchase this board.

4. maxtek 48×36 Glass Whiteboard – Top Rated Mid-Range Choice

I installed the maxtek 48×36 board in our main conference room to replace an old melamine whiteboard. The 4mm commercial-grade tempered glass feels significantly more substantial than the thinner glass I have seen on smaller boards.

The polished rounded edges are a nice safety touch, especially in a room where people move around frequently. The zero-residue surface is one of the best features of this board.

I left a project timeline on the board for two weeks, and when I erased it, there was absolutely no ghosting. The non-porous ceramic finish repels ink so effectively that cleaning takes just seconds.

Our team has been impressed by how professional the board looks during client presentations. At 48×36 inches, this board provides enough space for full project timelines and multiple brainstorming sections.

The included five neodymium magnets are stronger than the magnets included with most competitors, and they hold several sheets of paper firmly. The FSC-certified wood backer is a bonus for our office sustainability goals.

The 4mm glass is rated as four times more impact-resistant than standard steel whiteboards. While I did not test this with impacts, the board feels rigid and does not flex when writing.

The frameless design with polished edges gives it a modern appearance that works in both home offices and professional conference rooms. The positioning template included for installation is helpful in theory, but the paper is thin and not cut perfectly square.

I ended up using my own measurements to confirm the hole placements. Installation is a two-person job due to the size and weight of the board.

With 974 reviews and a 4.3-star rating, this is a solid mid-range choice. The complete kit includes five neodymium magnets, three markers, one magnetic eraser, and a removable marker tray.

The reinforced packaging with foam padding prevented any shipping damage. One quirk I noticed is that red marker visibility is poor on this glass surface.

Size and Wall Space Requirements

A 48×36 inch board requires a large wall section. I recommend having at least 60 inches of width and 48 inches of height available to give the board visual breathing room.

The board can be mounted vertically or horizontally, though I chose horizontal for our timeline layouts. Because of the size, you need to find multiple wall studs or use heavy-duty anchors rated for at least 50 pounds.

The board does not come with anchors, so I purchased toggle bolts for the drywall sections between studs. This added about 15 minutes to the installation but provided peace of mind.

Marker Visibility and Color Performance

The ink appears washed out compared to black, blue, and green markers. I tested this with multiple marker brands and got the same result.

For important notes, I stick to black and blue for the best contrast. The included markers may arrive dried out, which is a common issue with glass whiteboard accessories.

I recommend ordering a fresh set of glass-specific markers when you purchase the board. The eraser works well, and the magnetic feature lets it stick to the board surface when not in use.

5. Birouwe 48×36 Glass Whiteboard – Premium Pick with Complete Kit

I tested the Birouwe 48×36 board in a shared classroom setting to see how it handles frequent use. The high-density tempered glass is exceptionally clear and has a slightly reflective quality that makes the room feel brighter.

The frameless edges are polished to a smooth finish, and I appreciate the 15-year warranty that backs the construction. At 26 pounds, this is the heaviest 48×36 board in our test group.

I strongly recommend having two people for installation, or hiring a professional if you are not comfortable with wall mounting. The pass-through mounting system is well-designed, but the template provided is not very helpful.

I measured and marked the wall manually for the best results. The complete kit includes four magnets, two markers, one magnetic eraser, and an aluminum marker tray.

The magnets included are weak for the glass thickness, so I upgraded to neodymium magnets immediately. The marker tray attaches with a magnetic strip, which can fall off if bumped.

I mounted it slightly differently to ensure it stays in place. The 48×36 inch dimensions make this board suitable for medium to large rooms.

The steel and tempered glass construction provides excellent durability against scratches and dents. The board is available in multiple sizes and colors, though the white finish is the most versatile for general use.

With 178 reviews and a 4.4-star rating, this is a newer entry in the glass whiteboard market but has earned positive feedback quickly. The reinforced packaging includes corner protectors that prevent shipping damage.

I found the board writes smoothly and erases cleanly without any ghosting after a full week of classroom use. The installation requires precise hole alignment because the mounting brackets have tight tolerances.

A laser level is almost essential for getting this board perfectly straight. Once mounted, the board feels solid and does not shift or wobble when writing.

Classroom and Office Suitability

This board works well in both classroom and office environments. The 48×36 size provides enough space for lesson plans or project timelines without overwhelming the wall.

I found it particularly effective for collaborative brainstorming sessions where multiple people need to write at the same time. The non-porous surface cleans easily with any dry eraser, which is important in high-traffic settings.

In our classroom test, students used the board daily for two weeks, and it still looked new after a quick wipe. The durability is a strong selling point for institutional buyers.

Mounting Bracket and Tray Stability

The pass-through mounting brackets hold the board firmly against the wall, creating a floating appearance. However, the tight tolerances mean you must drill the holes exactly where the brackets align.

I had to enlarge one hole slightly to get the bracket to fit, which is not ideal. The aluminum marker tray is a nice accessory, but the magnetic attachment strip is its weakness.

I found that the tray stayed in place when the board was static, but any jostling during active use could dislodge it. I recommend securing it with a small bracket if you plan to use it heavily.

6. TSJ OFFICE Rolling Glass Whiteboard – Best Mobile Whiteboard on Wheels

I tested the TSJ OFFICE rolling board in our open office layout where permanent wall mounting is not an option. The 48×32 inch tempered glass surface is mounted on a sturdy steel frame with lockable wheels, and it rolls smoothly across hard floors.

The 360-degree rotation feature is genuinely useful for team meetings where you want to flip the board to show different sides. Assembly took about 20 minutes with the included tools.

The board feels solid once assembled, and the lockable wheels prevent any movement during writing. I did notice a slight shake when writing with firm pressure, which is common with mobile boards but worth noting.

The base is long and protrudes behind the board, so you need about 24 inches of clearance from the wall. The complete kit includes a 25-sheet paper pad, six magnets, two flip chart hooks, three markers, and one magnetic eraser.

I appreciate that the paper pad is included, as it turns the board into a hybrid presentation tool. The scratch-resistant coating has held up well to daily use, and the non-porous surface erases cleanly.

The tempered glass construction is rated as ten times stronger than ordinary glass. While this is a marketing claim, the board does feel durable and well-constructed.

The alloy steel frame provides a rigid structure that supports the glass without flexing. The 32-inch width by 70.5-inch total height makes this a substantial piece of office furniture.

With 596 reviews and a 4.6-star rating, this is the highest-rated mobile glass whiteboard we tested. The free-standing design means you can move it between rooms, which is ideal for schools, gyms, churches, and offices that need flexible presentation spaces.

The 2-year manufacturer warranty covers the frame and mounting hardware. One practical consideration is that the wheels struggle on thick carpet.

I tested it on both low-pile office carpet and hard flooring, and the difference was significant. On hard floors, it rolls easily.

Mobility and Floor Type Considerations

On thick carpet or rugs, the wheels sink slightly and make rolling difficult. I recommend placing it in a fixed location if you have plush carpet, and only moving it occasionally.

The lockable wheels are effective on all surfaces once engaged. The 48×32 writing surface is large enough for full project planning.

I used it for a quarterly planning session with six team members, and everyone could see the board clearly. The ability to rotate the board 360 degrees means you can flip it to a blank side when the first side fills up.

Paper Pad and Presentation Use

The included 25-sheet paper pad attaches to the top of the board and works with standard flip chart markers. I found this combination of glass dry erase and paper pad to be surprisingly useful.

You can write permanent notes on the paper and temporary ideas on the glass, then photograph the whole board for meeting records. The flip chart hooks are sturdy and hold the paper pad securely.

When you run out of the included pad, standard flip chart pads fit perfectly. This hybrid functionality makes the board more versatile than a standard glass whiteboard, especially for presentations that require both structured agendas and freeform brainstorming.

7. MaxGear 60×40 Glass Whiteboard – Premium Large Format Board

I installed the MaxGear 60×40 board in our large meeting room to serve as a central brainstorming hub. The premium tempered glass surface is smooth and consistent, with no visible imperfections.

At 60×40 inches, this board dominates the wall and provides enough space for complex mind maps and multi-week project timelines. The frameless design with rounded corners looks sharp and modern.

I have received multiple compliments from visiting clients who assumed it cost significantly more than it does. The board includes a complete mounting kit with a template, an aluminum accessory tray, three markers, six magnets, and one eraser.

The 15-year limited warranty is reassuring for a board this size. Installation was definitely a two-person job.

The board is large and awkward to handle alone, and you need one person to hold it while the other secures the brackets. The included wall anchors worked for our drywall, but they may be too small for some wall types.

I added toggle bolts for extra security because of the board’s size. The 60×40 inch dimensions make this one of the largest residential and small-office glass whiteboards available.

The steel-backed magnetic surface works with the included magnets, though heavy-duty rare earth magnets are recommended for thicker stacks of paper. The non-porous surface erases completely without ghosting, even after leaving ink on the board for extended periods.

With 145 reviews and a 4.5-star rating, this is a well-regarded premium option. The board is suitable for churches, community centers, hospitals, offices, and schools.

The horizontal orientation is standard, though the mounting brackets allow for vertical installation if you have the vertical wall space. One minor issue is that the marker tray does not always stay secure.

The attachment method relies on friction and a small bracket, which can loosen over time. I checked it periodically during our test and found it needed tightening after two weeks of daily use.

Large Wall Space and Stud Finding

A 60×40 inch board requires a significant wall section. I recommend locating at least two wall studs for the top mounting points, with heavy-duty anchors for the bottom points.

The board is too large to rely solely on drywall anchors, even heavy-duty ones. A stud finder is essential for safe installation.

The board creates a stunning focal point when mounted on a central wall. I positioned ours behind the conference table, and it fills the space perfectly.

Accessory Tray and Long-Term Use

The frameless edges blend into the wall, giving the illusion that the writing surface is floating. This aesthetic is hard to achieve with framed or melamine boards.

The aluminum accessory tray is functional but not exceptional. It holds four markers and an eraser comfortably, though I wish it had a small lip to prevent items from rolling out.

During active meetings, markers sometimes slid off the tray when bumped. I placed a small rubber liner inside to solve this.

For long-term durability, the tempered glass construction is the best material choice. I have tested this board for six weeks, and it shows no signs of wear.

The surface is as smooth today as it was on day one. For buyers who want a large board that will last for years, this is a strong candidate.

8. maxtek 72×48 Glass Whiteboard – Best Commercial Size Option

I tested the maxtek 72×48 board in a large classroom to evaluate how it performs in commercial settings. At six feet wide and four feet tall, this board is massive.

It covers an entire wall section and provides enough space for lecture notes, diagrams, and student contributions simultaneously. The 4mm commercial-grade tempered glass feels professional and substantial.

The zero-residue surface is impressive at this scale. I wrote full lesson plans across the board and erased them at the end of each day.

After three weeks of daily use, there was no ghosting and no staining. The non-porous ceramic finish cleans with a single swipe, which is important when you have limited time between classes.

The frameless design with polished edges looks modern and professional. The board can be mounted vertically or horizontally, though horizontal orientation is the most practical for this size.

The included positioning template helps with installation, but the sheer size of the board means you need at least two people and a solid hour for mounting. The 72×48 inch dimensions make this board ideal for commercial environments, large conference rooms, and classrooms.

The 4mm glass is four times more impact-resistant than standard steel whiteboards, which is important in high-traffic areas. The FSC-certified wood backing adds an environmental credential that schools and offices appreciate.

With 974 reviews and a 4.3-star rating, this is one of the most popular large glass whiteboards. The complete kit includes five neodymium magnets, three markers, one magnetic eraser, and a marker tray.

The reinforced packaging with corner protectors and foam padding is necessary for a board this size, and ours arrived without any damage. One consistent issue is that standard refrigerator magnets do not work at all on this board.

The glass thickness combined with the backing material requires neodymium magnets for any meaningful magnetic hold. I tested this extensively, and even strong office magnets failed to hold more than a single sheet of paper.

Commercial Installation and Weight

This board is heavy and requires professional-grade mounting. I recommend finding three or four wall studs and using lag bolts rather than standard screws.

If you are mounting into cinder block or concrete, you need masonry anchors rated for at least 75 pounds. The included hardware is adequate for wood studs but may not suffice for other wall types.

The board’s weight also means you need a second person for the entire installation process. I tried holding it with one hand while drilling with the other, and it was nearly impossible.

Hire a professional installer if you are not experienced with heavy wall mounting. The investment in proper installation is worth it for a board this size.

Visibility and Classroom Performance

At 72×48 inches, this board is visible from the back of a large classroom. I tested it with 30 students, and everyone could read the notes clearly from the rear row.

The glass surface has a slight reflectivity that actually helps with visibility under fluorescent lighting. Unlike matte melamine boards that can absorb light, the glass reflects it evenly across the room.

The red marker visibility issue I noticed on the smaller maxtek board is also present here. Red ink appears slightly washed out on the glass.

I recommend using black, blue, and green markers for the best contrast. For classroom use, this is a minor issue, but worth noting if you plan to color-code your notes.

Buying Guide

Choosing the right magnetic glass whiteboard requires more than picking the largest size that fits your budget. I learned several lessons during our three-month test that will help you avoid common mistakes.

Size and Wall Space

Before you purchase a magnetic glass whiteboard, measure your wall space carefully. A 36×24 inch board works well for home offices and small meeting rooms.

A 48×36 inch board is the sweet spot for most conference rooms. Boards larger than 60×40 inches require dedicated wall sections and professional installation.

Consider the distance between your primary seating and the board. If viewers will sit more than 10 feet away, a 48×36 inch or larger board is necessary for readability.

Also account for the board’s weight, which ranges from 12 pounds to over 30 pounds depending on size. This affects both shipping and mounting requirements.

Magnet Requirements

Not all glass whiteboards are magnetic, and not all magnets work on glass whiteboards. The magnetic functionality requires a steel backing behind the tempered glass.

Standard refrigerator magnets and ceramic office magnets are too weak to hold through the glass. You need neodymium rare earth magnets for reliable document attachment.

I recommend purchasing a set of neodymium magnets when you buy your board. Most included magnets are underpowered for the glass thickness.

Look for magnets rated at least 10mm in diameter and 3mm thick. These provide enough holding force for multiple sheets of paper through 4mm of glass.

Installation Tips

Wall mounting is the most common installation method for glass whiteboards. Pass-through mounting systems are the standard, and they create the floating appearance that makes glass boards attractive.

You need a drill, stud finder, level, and a second person for any board over 15 pounds. Always locate wall studs when possible.

For boards over 20 pounds, drywall anchors alone are not sufficient. If you must mount between studs, use toggle bolts rated for at least twice the board’s weight.

Take your time with the mounting template, as glass boards do not forgive crooked installation. I have redrilled holes on three of the eight boards we tested because of alignment errors.

Surface Quality and Warranty

Tempered glass is the best material for dry erase boards because it is non-porous and stain resistant. Look for boards with 4mm glass or thicker for commercial use.

Thinner glass may flex slightly when writing, which can feel unsettling. The surface should resist scratches, dents, and ghosting from regular use.

Warranty coverage varies significantly between brands. Quartet and MaxGear offer 15-year warranties, while some brands offer no warranty at all.

A longer warranty indicates manufacturer confidence in the product’s durability. For commercial and institutional buyers, warranty length should be a major factor in your decision.

Frequently Asked Questions

Conclusion

After testing eight magnetic glass whiteboards in 2026, our top recommendation is the Quartet Infinity Glass Board for its combination of brand reputation, 15-year warranty, and clean erase performance. The VEVOR Magnetic Glass Whiteboard offers the best value for budget-conscious buyers, while the maxtek 72×48 provides the space needed for commercial environments.

Best Magnetic Glass Whiteboards deliver a writing experience that melamine boards simply cannot match. The tempered glass surfaces resist stains, the steel backing enables magnetic organization, and the frameless designs add modern style to any room. Choose the size and features that fit your space, and invest in neodymium magnets to get the most from your board.