Palm-sized and perfect for both "oshi-katsu" (supporting your favorite idol/character) and organizing memories! The A7 mini binder is a popular transparent binder that allows you to collect stickers, purikura (photo booth stickers), and small tickets in a cute way. Perfect for those who want to create a "my collection book" that's fun to show off and convenient to use. Great for: * Exchanging stickers and decorating notebooks * 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 planner! Students, working adults, and craft enthusiasts alike will find their enjoyment expanding depending on how they use it. The high-transparency PVC cover makes cover decoration even more vibrant. With 36% higher transparency 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 has 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 at a cafe with friends or at an event venue. In addition, it supports commercially available A6 (6-hole / 19mm pitch) refills, allowing you to freely add pages. Add pages by theme to create your own "growing collection book." Size: 14.5 x 10.5