VariCap binders capacity expands to almost 6". Accommodates up to 1,500 sheets of paper. Binder spine folds over and expands for the ultimate in flexibility. Always ready to organize projects of any size, attractive spine gives binders a finished look. Look no further for binder versatility! Convenient label holder on spine eases identification, and inside pocket for loose sheets. Use with 8.5" x 11", 3 hole punched sheets.