Premium Material-- Expanding File Folder is made of polypropylene. The edges are wrapped in high-density fabrics. Very Durable and Strong. Keeping your files intact, and also protecting them from water, dust, and other things. 13 Pockets Large Capacity-- File organizer provides 13 individual transparent pockets for separating and organizing papers. It can help you keep all your files tidy and orderly. Fully expanded, it can hold about 1000 A4 sheets. Colorful Label Quick Access-- It Contains bright colored label stickers.The label is clear and easy to read, and not obscured by files, Easy to look up and locate.It's a good helper for you to organize and classify files. Multiple Use-- Our accordion file organizer can help you to store and sort your bills, documents, vouchers, paper, cards, receipts, paintings, and coupons etc. Portable and compact. Suit for home, office, school and travel use.