Davis Group Premium Economy, Round Ring, Binder, (White, 5/8") - 5/8" (15.88 mm) Binder Capacity - 8 1/2" (215.90 mm) x 11" (279.40 mm) Sheet Size - 100 Sheet Capacity - 3 x 0.63" (15.88 mm) Ring(s) - Fastener(s): Round Ring - Pocket(s): Inside Front & Back - Polypropylene - White - Label Holder, Sp