Protect frequently used documents with these Staples heavy duty 3-inch D-ring view white binders. Insert and withdraw papers easily by using this heavy duty view binder. The 3-inch D rings let pages lie flat, making them easy to write on, while the heavy-duty poly material holds up well through constant use. This Staples heavy-duty white view binder can hold up to 650 sheets of paper and has four stacked pockets on the inside panels for additional storage space.