Palm-sized and perfect for both "oshi-katsu" (supporting your favorite idol) and organizing memories! The A7 mini binder is a popular transparent binder that allows you to collect stickers, purikura (photo stickers), and small tickets in a cute way. Perfect for those who want to create a fun and useful "my collection book." Great for: * Exchanging stickers and creating deco-notes * Organizing your favorite idol's trading cards and handmade stickers * Storing travel tickets and mini photos of memories * Also works as a diary, memo pad, and scheduler! Students, working adults, and those who love handmade crafts can expand their enjoyment depending on how they use it. The high-transparency PVC cover makes cover decoration even more vivid. 36% more transparent than usual, it accurately reproduces the colors of the stickers and photos stored inside. Both the cover and the contents are "display storage," making it perfect for social media. Furthermore, it comes with a snap button to prevent the contents from falling out while carrying it. The A7 size fits in your pocket, so you can take it anywhere. The compact design fits easily into mini bags and school bags. You can easily open it during coffee breaks with friends or at events. In addition, it supports commercially available A6 (6-hole / 19mm pitch) refills, allowing you to freely add pages. Increase pages by theme to create your own "growing collection book." Size: 14.5 x 10.5