Avery® Flexi-View(tm) Binder 1/2" , Round Rings, Blue - 1/2" (12.70 mm) Binder Capacity - Letter - 8 1/2" (215.90 mm) x 11" (279.40 mm) Sheet Size - 100 Sheet Capacity - 3 x 0.50" (12.70 mm) Ring(s) - Fastener(s): Round Ring - Pocket(s): 0, Internal - Polypropylene - Navy Blue - Flexible, Dur