Features:* .* Three-dimensional decorative soft foam, anti-collision for children, keep your family safe.* Safety and environmental protection, non-toxic odorless, suitable for safe home space.* Free DIY, easy construction for glue, installation, free collage, freely cut.* Compared with better noise reduction effect. Installation Methods: Paste clean surface with adhesion, such as: wood surface, glass surface, no dust wall, wall putty bottom impact and so on. Note: Please buy enough pieces at a time to make sure they are from the same batch to avoid color difference. About chromatic aberration problem:There will be a slight color difference between the actual object and the image. The light is different, the angle is different, and the mobile phone or computer monitor will have some andSpecification:Material: PE Foam Back: As ShownApplication Type: Self-adhesiveRemovable Type: StrippableSize: 30*30cm, About 8mm ThicknessColor: Silver Grey, Copper, Bronze, White, Champagne, GoldQuantity: 10pcsPackage Included:10pcs Wall StickersNotes:Please check the size clearly before purchasing, please do not judge the size by pictures or imagination! Please allow 2-3cm errors due to manual measurement. The item color displayed in photos may be showing slightly different on your computer monitor because monitors are not calibrated same. Thank you for your understanding.