Stay organized with this sleek Japanese-designed slide binder from Kokuyo! It's an A5 slim vertical binder that holds up to 65 sheets of 20-hole loose-leaf paper (about the size of a half-letter notebook). The slide mechanism is super satisfying—just pull the lever to open the rings wide for easy adding or removing pages, then press to close securely. Comes with five pre-printed tab dividers in seven colors, so you can sort subjects, projects, or notes neatly. Also includes five sheets of Kokuyo's high-quality acid-free paper (great for fountain pens), five laminated header sheets, and a clear front pocket for holding loose notes or stickers. The cover is a durable canvas-like material in a nice blue color. It's compact enough to slip into a bag but sturdy enough for daily use. Perfect for students, planners, bullet journalers, or professionals who prefer a binder system over a fixed notebook. The rings are strong and lay flat when open. An imported gem from Japan that makes note-taking and organization feel a bit more special.