This is a mini binder that can be used as a sticker book or for "oshi-katsu" (supporting your favorite idol/character). The size is M5 (light purple / star pattern). It is a new, unused item, but since it is a vinyl product, there may be slight indentations. Please refrain from purchasing if you are very particular about the condition. Included: ・20 transparent M5 size refill pockets (double-sided pockets), 2 semi-transparent underlays ★☆★☆★ I also have sticker books, mini binders, A5 size binders, etc. for sale, so please take a look if you'd like. m(_ _)m ★☆★☆★