Achieve the look of weightless, floating glass. Premium, quarter-inch, tempered glass surface. Lower steel support bar doubles as integrated storage area. Heavy-duty, wall-mount system—surface floats a half inch from the wall. Hang a single board or line up several to create a full dry erase wall. Mounts to drywall, plaster, concrete, brick and more. Achieve the look of weightless, floating glass. With no visible hardware or stand-offs, these boards allow the beauty of the frameless glass to create an unobstructed dry erase surface that complements any environment's decor.