Avery® UltraDuty Ring Binder
Letter - 8 1/2" x 11" Sheet Size - 530 Sheet Capacity - 3 1/10" Spine Width - 3 x Slant Ring Fastener(s) - Polypropylene - Red - Durable, Flexible, Water Resistant, Abrasion Resistant, Chemical Resistant, Clasp Closure, Spine, Damage Resistant, Heavy Duty