The expandable folder,13 expanding pockets, 12 colored tabs for easy subdivision and indexing, make your life well organized and improve your work efficiency. A6 File Organiser Document Wallet was made of high quality Polypropylene (PP) Plastic material (safe,nontoxic and nonradioactive). Expanding File Organiser/Document Wallet is not easy to be broken or out of shape, durable, and flexible, which will keep your documents neat and organized. 13 Pockets Portable Receipt Organiser A6 Mini Accordion Receipt Organiser size is 18 x 11.3 x 2.8 cm/ 7.1 x 4.45 x 1.1 inch. Suitable organizer for tax documents, contracts, bills, statements, cards, receipts, checks, or anything else. The expandable flash cardholder, with multicolor labels which can be inserted into the accordion file folder to help you classify your documents. The rainbow colors bring a good mood to you. The expanding file box is perfect for home, office, school use, etc, efficiently organizes any smaller important documents, such as checks, cash, reciepts, deposit slips and more.