Cardinal by TOPS Products EasyOpen Locking Slant-D Ring Binder with Label Holder, 2 Inch Capacity, Black (18731) ONE-TOUCH EasyOpen rings open, close and lock with one simple motion Awarded Ease of Use Commendation by the Arthritis Foundation Locking Slant-D rings hold 25% more paper than standard round rings Heavy-duty construction features non-stick poly and chipboard with label holder on spine Contains 50% recycled content by material weight; 46% post-consumer recycled content