The OEM Cardinal EasyOpen 11" x 17" Tabloid Binder features Locking Slant-D rings that open and close easily for quick access to your tabloid-size documents. This binder holds 25 percent more than standard round-ring binders, accommodating approximately 225 sheets with its 1" ring capacity. Designed with a durable, heavy-gauge vinyl cover and a sturdy chipboard core, it protects your contents effectively. The binder also includes a label holder for easy reference and is made with a high percentage of recycled material, earning the Ease-Of-Use Commendation from the Arthritis Foundation.