TOOGOO(R) Slate Wall Sticker Weekly Planner Removable Slate Sticker House Decoration The perfect fit for your organization needs. Ideal for children's room of the game, office, classroom, etc. Made of high polymer PVC film, pressure sensitive acrylic adhesive with matt black finish and embossing. Easy to use, just peel with the support and apply for the clean surface even. You can chalk or normal slate marker and wipe with a damp cloth.