Mirror Wall Stickers Butterfly Removable DIY Home Decal for Bedroom Living Room Silver The wall decal stickers apply to any smooth and clean surface such as ceiling, wall, window, wardrobe, closet, door, etc. Perfect home decoration. Easy to apply and remove without damage. Material: Acrylic; Mirror Effect. No harm to the environment and health. 14 pieces of Wall Stickers; 20x17cm, 7x1.5cm There is a layer of transparent protective film on the stickers. Tear them off and it will be very shiny! DIY fashion. Design different shapes by yourself.