Cardinal EasyOpen ClearVue Locking Slant-D Ring Presentation Binder, 1 Inch, Blue (10302CB) ONE-TOUCH EasyOpen rings open, close and lock with one simple motion Awarded Ease of Use Commendation by the Arthritis Foundation ClearVue covers allow for 3 sided customization Slant-D rings hold 25% more than standard round rings Contains 47% recycled content by material weight; 44% post-consumer recycled content