Cardinal Performer Ring Binder - Letter - 8 1/2" x 11" Sheet Size - 240 Sheet Capacity - 1" (25.40 mm) Ring - Fastener(s): 3 x Slant D-Ring - Pocket(s): Inside Front & Back - Plastic, Board, Fiber - Blue - Recycled - Spine Label, Label Holder, PVC-free, Clear Front, Non Locking Mechanism, Durable, W