Exclusive wraparound clear overlay holds standard letter size sheet. Easy-to-customize for presentations or filing-no trimming or fumbling with small spine inserts and separate cover inserts as needed for standard view binders. Leather-like vinyl cover material and hidden rivets for a professional, premium look. SureLock- lockable round rings stay aligned and won"t accidentally open or spill contents earning this binder the "Ease-Of-Use" Commendation from the Arthritis Foundation. XtraLife- Hinge design for maximum strength and durability. Two inside pockets for additional storage. Maximum Capacity Range ("): 1 1/2 in; Sheet Capacity: 375; Color(s): White; Binder Sheet Size: 11 x 8 1/2.