3” 3-Ring Binders, Black, 1 Count • Repeatedly use our 3-ring binder for your school and office papers with our rugged 3-ring binder construction and unique rivet-to-spine design that increases binder life. • Fit up to 625 sheets of standard, line loose-leaf paper and 3-hole punched paper with our durable 3” diameter rings. • Label and categorize your binders easily with 3 clear exterior pockets. It’s archival safe, so there’s no need to worry about your paper’s ink sticking to the plastic after years of use. • Store your school or work papers without 3-hole punch inside 2 convenient inner pockets.