Features a unique QuickFit overlay design that allows you to use a single sheet of paper to create a custom one-piece presentation insert that wraps around the spine to the front cover for easy insertion and quick identification. The angled D-rings hold 25 percent more pages than standard round rings of the same size, making the binder ideal where space is at a premium. Binder Type: Ring; Binder Style: View; Binder Size Capacity: 4"; Binder Sheet Capacity: 750.