Wilson Jones® White Heavy-Duty Round Ring View Binder Feature An Extra-durable Hinge And Are Made Of Custom-formulated, PVC-Free Polypropylene. Polypropylene Binders Last Up To 10x Longer. Built To Last, These Binders Have Three Never-gap Round Rings To Provide Spill-Free Document Security. Clear-view Covers And Spine Allow Quick And Easy Binder Customization.
