B5 9 Ring Binder Cover with Snap Button Closure, Transparent Plastic Refillable Organizer Loose Leaf Folders Notebook Shell Protector for Enhanced Document Organization (278x220mm)

Semi-Transparent Design & Perfect B5 Size (278x220mm) Easily identify contents with the sleek, see-through plastic cover while maintaining a compact B5 footprint (278x220mm), ideal for binders, notebooks, or project files. Heavy-Duty 9-Ring Mechanism & Eco-Friendly Material Built with reinforced 9-ring metal prongs to securely hold up to 200 sheets, crafted from crack-resistant, BPA-free plastic for long-lasting use in classrooms or offices. Large Capacity & Universal Compatibility Fits standard B5 refill pages and A4 sheets (trimmed to 257x210mm), perfect for lecture notes, business reports, or creative portfolios. Slim, Portable & Ergonomic Design Smooth-close rings and a lightweight frame ensure effortless carrying in backpacks or briefcases, featuring rounded edges for comfortable handling. Semi-transparent binder designed for students, professionals, and organizers.