•Nonstick material won’t lift ink or toner off printed pages. •Tear-resistant DuraHinge design is stronger and lasts longer. •DuraEdge feature makes the sides and top more pliable, providing greater split resistance. •Opens easily, closes securely and holds more sheets than the same size round rings. •Deeply textured film offers a smoother finish and features a linen pattern for a high-quality look and feel. •Four clear, interior pockets provide extra storage space. •Wider front and back panels fully cover standard dividers and sheet protectors. •Slant rings have a higher page capacity when compared to the same size round rings. •Pages lie flat with back-mounted rings. •Exposed rivets on back.