Avery Heavy-Duty View 3 Ring Binder, Extra Wide, 3" EZD Rings, 1 White Binder (01321) - 3" Binder Capacity - Letter - 8 1/2" x 11" Sheet Size - 670 Sheet Capacity - 3 x 3" Ring - Fastener: D-Ring - Pocket: 4, Internal - Polypropylene - White - Recycl