Easy Grip File Pockets feature a special grip strip to provide twice as much grip as a standard pocket. They require less gripping force and strain to pick up out of drawers or to pull off shelves. Sturdy file pockets have a straight-cut tab at the top for plenty of labeling space and are closed on three sides to protect your legal-size documents. The rollover, tear-resistant reinforcement on the sides makes them virtually tearproof. File pockets are ideal for bulky legal or accounting files. They expand 3-1/2".