View binder features an all-natural, silver-based antimicrobial additive by Agion that prevents the growth of bacteria, mold and mildew on the binder's surface to promote cleaner offices, schools and hospitals. Lightweight, durable construction is perfect for indoor or outdoor use. Locking round ring keeps documents secure. Rings mounted on the back cover allow pages to lie flat and reduce wear. Organize your binder with a fast-reference label holder. Clear overlays on front, spine and back allow easy customization. Nonstick, PVC-polypropylene material will not lift copy from inserts or contents. Two clear inside pockets provide extra storage for loose documents. Binder holds letter-size documents in the pockets and round rings. 4" ring capacity holds up to approximately 700 sheets. Binder also features exposed rivets and a sturdy chipboard core. Binder is made with post-consumer recycled material.