Wilson Jones Extra Durable Hinge Ultra-Duty View Binder - 1" Binder Capacity - Letter - 8 1/2" x 11" Sheet Size - 275 Sheet Capacity - D-Ring Fastener(s) - 4 Internal Pocket(s) - Polypropylene - White - Durable Hinge, One Touch Ring, Spine, Eco-Friendly, PVC-free, Spill-free, Clear Overlay, Gap-free Ring, Locking Ring, Pocket - 1 / Each: