This is a slightly larger, easy-to-use, and cute binder. It has a hole for attaching a keychain. The clear cover makes it easy to see the stickers inside. The refills have pockets that load from the side, so you can put not only sticker backing sheets, but also trading cards, tickets, photos, and more. When used for sticker backing sheets, you can neatly stick both thick and thin stickers, and also remove them easily. The binder has been opened for inspection to check the binder hardware and button closure. Cushioning material is placed between the binder covers, so it is securely packaged. Set Contents: Main binder (silver) 10 clear refills *Keychains and stickers are not included. 10 additional refills are available for +250 yen. If you would like them, please let me know in the comment section before purchasing. I will create a dedicated listing for you ( ' ᵕ ' ) Refills only are also available for 20 sheets at 650 yen.