Heavy-duty binders for extended use. Tear-resistant DuraHinge® design is stronger and lasts longer. DuraEdge feature makes the sides and top more pliable, providing greater split resistance. Deep texture 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. One Touch slant rings open with ease, keep pages secure and have a higher page capacity compared to the same size round rings. Pages lie flat with back-mounted rings for a clean spine. Binders are made out of heavy-duty, non-stick poly material and won't lift ink or toner off printed pages. Binder Type: Ring; Binder Style: Non-View; Binder Size Capacity: 4"; Binder Sheet Capacity: 780.