Quantity: 26 pieces/set Material: Acrylic Size: Large round: 6.7''; Small circle: 1'' Feature: Self-adhesive, removable and paste, environmentally friendly material. The decals can be applied to all smooth surfaces, such as walls, doors, windows, closets, plastic, metal, tiles, etc. Use: for gifts and crafts, business gifts, holiday gifts, promotion gifts, home decoration. Suitable place: smooth walls of living room, kids bedroom, dining room, kitchen, office, bathroom, outdoor. Feature: 1. Environmental protection, waterproof, anti-corrosion. 2. Decorative mirrors, as clear as mirrors, close to mirrors, can achieve a perfect decorative effect. 3. Simple and generous, full of rhythm, expands the sense of space. Instructions: 1. When you first receive it, there will be a protective film on the surface, which is foggy like fog. After tearing off the protective film, it will be a bright mirror. Don't give us a bad review because the protective film is not torn off. 2. The mirror surface is not glass, so after tearing off the protective film, you just need to enjoy it quietly, don't wipe it or touch it, this product is a decorative mirror, it needs your attention. 3. After pasting, when removing the protective film on the front, if it cannot be removed with a fingernail, it can be easily torn off with a knife, needle or the like.