File and store documents safely with the Pendaflex Heavy-Duty Expanding File. Featuring extra-thick, 80-pt soil-resistant covers and rip-proof Tyvek reinforcement along the top and bottom of each gusset, this file is built to last. Index features extra-large, 1/3-cut double-top tabs. Left tab position is pre-labeled, and the right tab position is customizable. Double-Reinforced, 21-pt. Flap. Pocket/Wallet Type: Files/Papers; Size: Letter; Closure Type: Elastic Cord; Color(s): Redrope.