... material:pvc/paper/vinyl/pet 2)fridge decal sticker 3)butterfly removable wall decals 4)ROHS,SGS,EN71 fridge decal ... Specifications1)material:pvc/paper/vinyl/pet2)fridge decal sticker3)butterfly removable wall decals4)ROHS,SGS,EN71 fridge decal sticker ... stick. They work on any smooth, dry and clean surface, including walls, mirrors, refrigerators, laptop covers, tiles, glass, lockers, furniture, ...