Avery Heavy Duty Binder 4" , One Touch™Locking D Rings (AVE79-994)

4" (101.60 mm) Binder Capacity - Letter - 8 1/2" (215.90 mm) x 11" (279.40 mm) Sheet Size - 780 Sheet Capacity - Fastener: D-Ring - Pocket: 4, Internal - Polypropylene - Black - Recycled - Heavy Duty, Label Holder, Smooth, Long Lasting, Tear Resistant, Split Resistant, One Touch Ring, Gap-free Ring

• 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
• 4" One Touch EZD locking rings open with ease and keep pages secure
• EZD rings hold up to 50% more than same size round rings
• Includes a spine label holder for easy reference when on a shelf