[Size & Capacity] B5-S size: 10.71 x 8.46 x 1.14 inches (272 x 215 x 29mm), it's middle vertical type that can holds up to 100 sheets of B5 loose-leaf papers. [User-Friendly Slide Mechanism] Equipped with a slide-type fastener, enabling effortless opening and closing of the binder with a single touch. [10 Inner Sheets] Comes with 10 sheets of B5 loose-leaf paper (NO-836B), the Kokuyo original paper that is acid-free, bleed-resistant and suitable for long-term storage. [Suitable For Categorizing Multiple Subjects] Comes with 5-color index tabs, making it easy to classify and organize materials for various subjects or categories. [Clear Pocket] It comes with a clear pocket so you can carry all your printed documents, small notes and stickers, etc.
AmazonKokuyo Campus P333NLB Tie Clip for B5 Binding Light Blue up to 160 km This is the slide binding tool adopted for the binder that can open and close with a single touch. Medium paper, laminated header, so you have a transparent pocket, it is convenient for classifying content. Kokuyo Campus P333NLB Tie Clip for One Touch Binding Light Blue B5 up to 164 km