Avery Heavy Duty View 3 Ring Binders, 1 Inch One Touch Slant Rings, DuraHinge, 1.4 Wide Spine, Customizable Clear Cover and Black Binders (4 Pack of 79868)

These heavy-duty binders offer more protection than standard binders with its durable, tear-resistant DuraHinge spine and flexible, DuraEdge split-resistant edges Get a professional presentation with slant ring binders that features a deep texture film for a high-quality finish and wide panels that fully cover standard dividers and sheet protectors Easily open and close the One Touch 1 inch slant rings that can hold up to 250 sheets and are back-mounted to keep pages flat; each binder cover has a 1.4 inch wide spine Enjoy additional storage in each 1 inch 3 ring binder with the four interior clear pockets made from nonstick archival-safe material designed to prevent ink transfer Personalize your organization with binders that feature a clear view spine and front and back covers for instant identification of your customized binders