Cardinal Clearvue Binder, D-Ring, 2" Capacity, 11"x8-1/2", Blue Unique XtraLife material will not stick to cover title insert or materials stored inside, including photos, laser prints and photocopies. Much stronger than standard vinyl, it is guaranteed against seam splitting and hinge tearing. Cold-crack tested to -50 degrees Fahrenheit. Locking Slant-D shaped rings hold 25 percent more material than standard round rings while GelTab triggers make it comfortable to operate. Horizontal pockets on inside front and back covers. Contains 50 percent recycled content by weight.