The protective flap with elastic cord provides security when transporting or storing important documents. Gusset with tear resistant material and double-thick front and back panels for extra durability. Keep projects, school handouts, workbooks and lecture notes for a single project grouped together. Ideal for use in law firms and other professional agencies. Pocket/Wallet Type: Files/Papers; Size: Letter; Overall Expansion: 5.25"; Closure Type: Elastic Cord.