Lion EXPAND-N-FILE Letter File Wallet - File wallet features a reinforced, cloth sewn edge for extra durability. Elastic band-and-button closure provides extra security for your important files and documents. Sturdy canvas gusset expands the compartment to provide more space and allows the wallet to store flat when empty. Its 3" capacity is spacious enough to hold three-ring binders and bulky materials. Textured exterior keeps it looking clean and scratch-free to maintain its professional appearance for longer. Letter-size file wallet is perfect for documents, reports, proposals and more.