1 1/2" (38.10 mm) Binder Capacity - Letter - 8 1/2" (215.90 mm) x 11" (279.40 mm) Sheet Size - 3 Ring(s) - Fastener(s): D-Ring - Pocket(s): Internal - Chipboard, Polypropylene - Blue - Heavy Duty, Spine Label, Sheet Lifter, PVC-free, Non-stick - 1 Each