Floortex Viztex Dry-erase Magnetic Glass Whiteboard - Polar White - 17" ( 1.4 ft) Width x 23" ( 1.9 ft) Height - Polar White/Jet Black Glass Surface - 1 Each Dry-erase board features a durable glass surface that wipes down easily to prevent leaving behind any smudges. Magnetic backing allows you to conveniently attach magnetic erasers or display papers with magnets. Grid and ruled surface makes it easy to write down lists or draw designs. Frameless design creates a sleek, professional appearance to blend conveniently into nearly any environment.