The OEM Cardinal XtraLife ClearVue Non-Stick Locking Slant-D Ring Binder is designed to hold up to 1,300 sheets with its 6-ring capacity. It features a unique XtraLife material that prevents sticking to cover title inserts and stored materials, making it ideal for photos, laser prints, and photocopies. The binder is constructed from a stronger PVC-free polyolefin material, ensuring durability and environmental friendliness. With locking Slant-D rings that hold 25 percent more letter-size material than standard round rings, this binder is both functional and easy to use. It also includes horizontal pockets on the inside covers for additional storage of loose papers.