Avery - AVE19600 Discover sturdy simplicity in a convenient, lightweight package - the Economy Showcase View Binder. Three round rings offer a handy solution to your organization needs for important letter-size documents. Open and close the rings with ease to add or remove papers as needed. Pages lie flat with these back-mounted metal rings. 1" ring capacity accommodates approximately 175 sheets. Tuck important handouts, pamphlets and other loose or unpunched paperwork into the two interior pockets for quick access. Each pocket holds up to 20 sheets. Put your personal stamp on the binder by designing a customized cover and slipping it into the overlays on the front, spine and back. Binder also offers vinyl construction, exposed rivets and a sturdy chipboard core.