White Frosted Glass Dry-Erase Board is a perfect, functional solution for frequent and heavy-use areas in your office, classroom, home or commercial space. Clean, contemporary design adds a touch of subtle style to your wall. White aluminum frame provides a firm, rigid construction for ultra-durability. Premium, ultimate glass writing surface never stains or ghosts. All ink erases easily with a simple eraser. Glass surface continuously outperforms all traditional melamine and painted-steel, dry-erase writing surfaces. After continuous use, clean occasionally with any spray or wet wipes (none included) made for dry-erase boards. Most dry-erase and glass markers work well with this board. U Brands dry-erase markers (not included) provide the ultimate writing and erasability experience. For safety, this board is made from tempered glass. Actual measurements of the board surface are 70" wide x 47" high.