Hi! Welcome to "Yousheng"Fashion! Quality is the first with best service,Customers all are our Best friends! Hope our products will satisfy you. Have a happy life! Yousheng Fashion Describe: 6 different Sizes and 30pcs round stickers can fully enrich your artistic imagination and create a harmony, peaceful and romantic home for your loved. High quality material, non-toxic, non-friable, environmental protection and anti-corrosion, clear and reflective as glass mirror. Easy to install and remove, and won't damage your wall. It is ideal to decorate different occasions like TV backdrop, sofa wall, window, door, closet, freezer, cabinet, tiles, nursery, bathroom, bedroom and office. Type: Wall Sticker Material: Acrylic Features: Durable, Self Adhesive, Non-toxic, Widely Use Diameter: 15cm/5.91" (2Pcs), 8cm/3.15" (4Pcs), 5.5cm/2.17" (6Pcs), 3.5cm/1.38" (4Pcs), 2.5cm/0.98" (3Pcs), 2cm/0.79" (11Pcs) (Approx.) Notes: The color of the item shown in the photo may be slightly different on your computer monitor because the display is calibrated differently. Thanks for your understanding! Package Includes: 30 x Wall Sticker 2 x Replacement Sticker (5.5cm) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.