Avery Clear Plastic Expandable Pockets are handy to store all kinds of loose items from documents, USB sticks, business cards and DVDs. The hook and loop closure it protects the contents inside and are great for transporting your documents for the office, school and home and with the multi-punched filing strip, you can easily store your plastic pockets in a 2, 3 or 4 ring binder or folder for future use. Made from clear durable polypropylene, they can hold up to 50 sheets of paper, perfect for all your document storage or filing needs.