Marker board offers a porcelain steel dry-erase surface that provides superior writability, erasability and color contrast. Surface is also magnetic so you can post items on it with magnets (sold separately). Emitting no VOCs, the substrate is made from durable and long-lasting hardboard, contains no added urea formaldehyde binders or adhesives, and is California Air Resources Board (CARB) exempt. Use the included Magnetic Q-Tray to store markers (sold separately). Board is framed in a smoothly rounded black presidential trim with rounded plastic corners for safety. Frame is 99 percent recyclable. Marker board is a high percentage of recycled material.