Material: Acrylic. Brand new and high quality, shatterproof, waterproof, and anti-corrosion. Perfect Decoration: Widely used in different occasions, such as bedroom, living room, office, playroom, bathroom, dining room, sofa TV wall, window, door, ceiling, wall cabinet, freezer, tile, children's room. APPLICATION AND REMOVABLE: The decorative wall mirror can be easily stuck to any clean/dry/horizontal surface of walls, tiles, glass, furniture, and will not leave damage or residue. There is a protective film on the surface of the sticker. Please do not do it after applying the mirror sticker to the wall. It is very smart in the classroom, just like a mirror. DIY Stickers: Mirror wall stickers can fully stimulate your artistic imagination and create a unique style according to your preferences.