Quartet InvisaMount Vertical Magnetic Glass Dry-Erase Boards, 48 x 85, White Surface - Premium glass board features InvisaMount for even more contemporary, sleek aesthetics. Elevate your space with a glass board that appears to float on the wall. Easily erase writing from the non-absorbent Quartet glass surface. Express ideas again and again on a clear board that resists stains and ghosting. Made to withstand heavy use, Quartet glass resists scratches and dents. Use magnets to post documents on the steel-backed surface. Vertical mounting orientation helps you make the most of your wall space. Maximize usable board space with hidden mounting hardware. Includes one marker and two high-power glass board magnets.Due to the thickness of glass, this board is compatible only with high-powered glass board magnets. InvisaMount Glass Boards have achieved GREENGUARD Gold Certification.