This is a set of 10 refills. The refills are made of a material that is recommended for three-dimensional or thick stickers. They can also be used as a sticker case ☺︎ There is a hole for attaching a keychain, so you can attach your favorite keychain ♪ Please note that there may be wrinkles or small scratches/stains due to the product being made overseas. Also, please understand that the packaging will be simple. - Size: A7 - Number of holes: 6 Size Refill: 8.5 x 13.1 cm ※ The items photographed in ② and ③ are samples, and keychains and small stickers are not included.