Heavy-duty canvas over stiff board cover withstands extreme wear and tear. Fabric-reinforced hinges for added durability. Concealed rivet, non-locking round ring with dual triggers. Comes complete with a sheet lifter to help reduce damage to pages as they pass over the binder’s rings. Capacity Range [Max]: 2″; Sheet Capacity: 500; Color(s): Green; Binder Sheet Size: 14 x 8 1/2.