Rust-Oleum Specialty Chalkboard Paint creates a fully functional and unique chalkboard surface on your walls, doors, tables, cabinets, flower pots or even to resurface ping pong tables. Writeable-erasable latex paint formula dries hard with slate-like materials that promote easy cleaning. Allow 3 days for full cure and then condition the surface by rubbing the side of a piece of chalk over the entire surface and erase. Converts nearly any surface into a usable chalkboardIdeal for indoor metal, wood, masonry, drywall, plaster, glass, concrete, unglazed ceramics and hardboardWater-based formula cleans with soap and water and produces an ultra-hard, scratch resistant flat finishCovers up to 120 sq. ft. per can and dries to the touch in 30 minutes