A favorite among attorneys, accountants and bankers for transporting or storing documents. Double-thick front and back panels for added durability and longer life. Flap with elastic cord closure for extra security. This product was made using wood sourced from a certified managed forest. Fully Lined Tyvek® Gussets. Pocket/Wallet Type: Files/Papers; Size: Letter; Overall Expansion: 5.25″; Closure Type: Elastic Cord.