Premium large rings hold multiple subjects. Five tab, six pocket expanding file allows for storage up to six subjects. Handle & shoulder strap creates ease of mobility. Patented angled zipper keeps gusset out of the way when writing. Unique designed gusset is made of Rip-stop material that traps punctures to prevent tearing. Binder Type: Ring; Binder Style: Non-View; Binder Size Capacity: 3"; Binder Sheet Capacity: 480.