Instant purchase is welcome! Fastest shipping within 12 hours. A set of a blue A7 size clear seal book and 10 refill sheets (with pockets) ♡ If you push the hole on the spine with a toothpick or pin, a hole like in image 2 will appear, and you can attach a key chain! The refills have an opening at the top, and you can put extra stickers inside. You can stick stickers on both sides of the refills, and the size of the binder and refills is perfect, making it recommended for sticking and peeling off Bonbon Drop stickers. Stickers are not included. Clear binder Transparent binder Clear refill Transparent refill Seal book backing paper Release paper PP sheet Sticker Tamagotchi Puchi Puchi Seal Seria Hello Kitty Bonbon Drop Seal Bonbon Seal Sanrio Pompompurin Heisei Girls Heisei Retro Clear seal book Transparent seal book Seal book