Wilson Jones® Ultra Duty D-Ring View Binder with Extra Durable Hinge, 3", Navy - 3" Binder Capacity - Letter - 8 1/2" x 11" Sheet Size - 750 Sheet Capacity - D-Ring Fastener(s) - 4 Internal Pocket(s) - Polypropylene - Navy - 1 / Each

Premium view binder delivers ultimate performance with an extra-durable hinge and custom-formulated, polypropylene cover that makes them nearly impossible to rip. Custom-formulated, PVC-free polypro lasts 10 times longer than vinyl and is better for the environment. D-Lock never-gap rings provide increased sheet capacity and spill-free security for your papers. Plus, for extreme ease of use, single-touch triggers allow you to open all three binder rings with just one finger. Crystal-clear view covers and spine allow quick and easy binder customization. In addition to top-notch durability, the binder also offers extra storage with four pockets.