Get organized with the Staples Heavy Duty 1/2" 3-Ring View Binder in always classic black. This is one versatile binder, combining superior strength with clever organizational elements to give you a flexible, easy-to-use office tool to make your workday more efficient. The sturdy O-ring design means it won't crack or break even after repeated snaps open and closed, and they securely hold up to 100 sheets of your important documents. The construction is heavy-duty yet flexible plastic, allowing it to bend but not break and giving you great protection while still being lightweight and easy to carry. The clear-view pocket on the cover lets you see what is inside at a glance, so you'll cut down on rifling though the wrong notebooks. This practical and professional choice is perfect for your on-the-go organization needs.