Magnetic porcelain surface resists staining, scratching, & ghosting. Designed for heavy-use environments, such as a school or office. Board wipes clean every time with cloth, eraser, or dry erase wipes. Porcelain surface for where quality matters most for smooth writing surface & a consistent white clean each time. Magnetic surface to hold papers & bulletins easily. Dry erase makers & erasers sold separately. Board Type: Magnetic Dry Erase; Board Width: 72"; Board Height: 48"; Board Depth: 0.7".