Quick reference guide: Use this Mini Durable Binder to organize paperwork like a pro. The round rings holds up to 175 sheets of paper and are perfect for address book inserts and contact sheets. You can also organize and secure loose and unpunched pages with two pockets on the front and back inside covers. An ID label holder on the spine makes content easy to identify at a glance. Binder Type: Ring; Binder Style: Non-View; Binder Size Capacity: 2"; Binder Sheet Capacity: 375.