Cardinal Economy 1" Round-Ring Presentation View Binders, 3-Ring Binder, Holds 225 Sheets, Nonstick Poly Material, PVC-Free, Blue, 4-Pack (79511) BUILD A STUNNING PRESENTATION: All 3 sides of your ClearVue binder are customizable for a coordinated look, front, back and spine; an ideal look for reports, budgets or conference materials SPINE UNINTERRUPTED: Back-mounted rings leave the spine of your notebook free from rivets, hardware and clutter for a neat, professional looking binder at any angle THEY STICK AROUND BUT THEY'RE NOT STICKY: Ever re-use a binder to find ink and images still clinging to the covers? Our binders are PVC-free and non-stick so ink stays put & binders have a second life KEEP YOUR RECYCLING COMMITMENTS: Cardinal cover boards are made from 100% recycled fiber with at least 98% post-consumer fiber CHOOSE STOCK-UP WORTHY 4 PACKS: You get 4 blue 1 inch binders for the office at a great value that will inspire you to stock your shelves now