Quartet Glass Whiteboard, Non-Magnetic Dry Erase White Board, 4' x 3', Infinity, Frosted Surface (G4836F) FRAMELESS FROSTED GLASS  Elevate your space with a premium frosted glass dry erase board. The sophisticated frameless design appears to float on the wall, making it a focal point of your room. CLEAN ERASE  Non-absorbent glass lets you write, erase and rewrite on a clean surface every time. Resists stains and ghosting, allowing your message to be communicated without distracting streaks. LONG-LASTING GLASS  The strong durable glass surface resists scratches and dents. Designed for long-term performance, this board is ideal for heavy use and comes with a limited 15 year warranty. EASY INSTALLATION  Pass-through mounting makes installation simple. Screws insert through the front, so you can hang it accurately and evenly. Mount it vertically or horizontally to fit your space. ACCESSORIES INCLUDED  Board measures 4' x 3' and comes with a removable accessory tray and one marker. For best results, use Quartet Glass Board Accessories, sold separately.