1" (25.40 mm) Binder Capacity - Letter - 8 1/2" (215.90 mm) x 11" (279.40 mm) Sheet Size - 275 Sheet Capacity - 275 x 1" (25.40 mm) Ring(s) - Fastener(s): Ring - Pocket(s): 4, Internal - Polypropylene - Pacific Blue - Adhesive, Clear Overlay, Cover, Divider, Gap-free Ring, Heavy Duty, Locking Ring, Non-stick, One Touch Ring, Pocket, PVC-free, ... - 1 Each