These memo board stickers are repositionable, they can be placed nearly anywhere, removed and used again and again. Leaves no sticky residue. Adheres to most clean dry surfaces such as stainless steel refrigerators, cabinets, walls, and doors. Promote your business, show school spirit or favorite cause. To use, simply peel from corner & adhere. Can be removed and used again up to 1 year on interior applications and 6 months on exterior applications. Dry Erase marker available.