Perfect to store 11" x 17" documents. ONE-TOUCH® Easy Open® rings open, close and lock with one simple motion. Slant-D® rings hold 25% more than standard round rings. Heavy-duty material and extra durable construction. Two interior pockets. Binder Type: Ring; Binder Style: Non-View; Binder Size Capacity: 3"; Binder Sheet Capacity: 650.