Material:PVC Size: Display:79cm*58cm Color: colorful Appliciation: for decoration the kids room, nursery, bedroom, living room, game room, classroom and so on. Package includes: 1 set of wall stickers. How to use This sticker is self-adhesive, you can just peel it off and place it where you want. Make sure the surface is smooth and clean, not dirty or rough, otherwise the sticker may fall off. We hope that after receiving the package, you can flatten the product with a heavy object for 24 hours before sticking it on the wall, because the product is packed in a roll. In order to prevent the product from wrinkling and falling off, please wipe the dust on the wall with a dry rag first, and then stick the wall sticker firmly on the wall, thank you! Please pay attention to the size before ordering.