Cardinal® XtraLife® ClearVue™ Binders withstand frigid temperatures. Even in extremely cold weather, covers are guaranteed not to split or tear for three years. Slant-D® rings with nickel triggers hold 25% more sheets than standard round rings. Binders feature ClearVue™ covers for a customized front, back and spine. PVC free. Binder Type: Ring; Binder Style: View; Binder Size Capacity: 4"; Binder Sheet Capacity: 890.