Heavy Duty : Constructed from durable materials, these expanding file wallets are built to last, offering reliable protection for your valuable documents. Snap Closure : Keep your contents secure with our strong snap button closure, preventing accidental spills and ensuring privacy. Transparent Visualization : The semi-transparent design allows you to see what’s inside without opening, making it easier to locate specific files. Business Card Slot : Quickly access and organize your contacts with the convenient business card slot, perfect for networking events. Waterproof : Made of thick polypropylene, these file folders shield your documents from water, making them ideal for travel and everyday use. Stay ahead of the game with our Expanding File Wallets. These Heavy Duty Document Organizers are designed to fit Letter Size papers, making them versatile for various needs. Whether you’re a student, teacher, or office worker, these folders will help you keep your workspace neat and your files accessible.