Avery Heavy-Duty Nonstick View Binder, 1/2" Slant Rings, 120-Sheet Capacity, DuraHinge, Black (05233) Binder features a DuraHinge design that's stronger, lasts longer and resists tearing, and DuraEdge that makes the sides and top more pliable to resist splitting Deep texture film offers a smoother finish and features a linen pattern for high-quality look and feel Nonstick, archival-safe material means binders won't lift ink or toner off printed pages Slant rings hold up to 120 sheets Wide front and back binder panels fully cover standard dividers and sheet protectors; Organize and secure paper with four stacked pockets