[Large Capacity]: Mini document file size: 17.7 x 10.5 x 2.5 cm or 7x4.1x1 inches, can hold nearly 300 sheets of paper, push button switch design, a6 pocket folder for receipts easy to open and close, keep files safe and orderly, the compact size can be put in your handbag. [Multiple applications] 4 pcs accordion file folder can store a variety of items, documents, receipts, phonic cards, checks,home filing, vouchers, cash, letters, menus, drawing paper etc. Plastic file folder are perfect for school home office and travel, simple and stylish. [13 pockets]: Index card holder has 13 expanding pockets and 12 colored tabs, accordion files box providing greater flexibility in organizing your bills, receipts and checks, keeping your life organized and improving your productivity. [Color label]: Colorful inner pages, you can sort the coupons, receipts,cards and bills in the folder by color, expandable filing folders allowing you to quickly index, sort and arrange, rainbow color brings you a happy mood. [Quality materials]: Expandable document organizer made of polypropylene (PP) plastic material, safe and non-toxic, not easy to break or deform. Excellent waterproof performance makes your important documents safely stored.