Open and close triggers offer easy access to documents. D-Rings hold 25% more sheets than round rings. Rings are mounted on the back cover allowing the front cover to fold back, creating a convenient writing surface. Two inside pockets for additional storage. Save time and energy, immediately identify contents with a glance at the label holder and insert on the spine. Maximum Capacity Range ("): 3 in; Sheet Capacity: 600; Color(s): Black; Binder Sheet Size: 11 x 8 1/2.