Special Life "This Month" Chalkboard Calendar Blackboard Monthly Stickers, 23"x 36" Wall Decals, Home, Office, Kitchen and Business Memo Decor Easy installation: Just peel and stick on the wall, patience is required when applying this Clean with rough side of sponge and wet wipes: Organize for this month and then wipe it clean and it's ready for the next Applies to any smooth surface: Use in home, office, kitchen, business, classroom, or dorm to brighten up any space Material: PVC; Environment Friendly, Waterproof. Enjoy being creative with your Peel & Stick Chalkboard Repositionable: Remove in seconds without damaging your paint