There is a protect film on the surface. Please tear it off after pasting mirror sticker on the wall. It looks very shiny.^ 100% new and high qualityNon-toxic, environmental protection.Easy to apply & remove, not reusable.^ Use tips 1, tear off the protective film on the surface of the product 2, keep the smooth and tidy wall of your DIY 3. Paste the product on the wall. In order to make the product firmly attached to the wall, we can use the sticker we provided before sticking it.^ Note that when you open the product, you may find that there are some scratched marks or dust on the product. But please don't worry, because the product is covered by the protective film. So if you tear down the protective film, you can see a brand-new clean mirror paste.^ Can be used for decorating living room, bedroom and bathroom ect.Also can be given as gift to your friends ,partners and families.