The OEM Cardinal ClearVue Locking Slant-D Binder CRD26321 is designed for durability and functionality. It features a unique XtraLife material that prevents sticking to cover title inserts and stored materials, including photos and laser prints. The binder's PVC-free polyolefin cover is environmentally friendly and stronger than standard vinyl, ensuring no seam splitting or hinge tearing. With a 2" ring capacity, it holds up to 540 sheets and includes horizontal pockets for loose papers. The locking Slant-D rings provide 25 percent more capacity than standard round rings, making it a reliable choice for organizing documents.