Quartet Infinity Glass Glass Dry-Erase Calendar Board - Monthly - 1 Month - White - Tempered Glass - 18" Height x 24" Width - Magnetic, Durable, Stain , Ghost , Scratch , Dent , Dry Erase Surface, Notes Area, Reusable - 1 Each Glass calendar board provides long-term durability for your monthly planning with a modern aesthetic appeal. Frameless board design blends seamlessly into any environment. Reuse month after month to keep track of your schedule all year long. Monthly format offers daily blocks and a ruled column for notes. Tempered glass surface will not stain, ghost, scratch or dent despite heavy use. The magnetic feature allows instant hanging of documents and notes. Dry-erase marker glides evenly over the board surface for smooth writing. Nonabsorbent glass is easy to keep clean with Quartet whiteboard cleaning supplies. Board includes one Quartet dry-erase marker and two rare-earth, high-power magnets.