Material: The accordion folder is made of durable environmentally friendly PP material and Oxford cloth fabric, waterproof and tough, not easy to break and deform.Zipper design: This extended folder has a zipper design to make the files inside more secure. Even a small card will not fall off, and it is safe and convenient to carry.Self-adhesive label and additional front pocket: A colored adhesive label is attached for marking and quickly identifying the contents of the folder. The front pocket is suitable for small stationery such as pens and erasers.Multi-function: The extended file manager can store multiple files, receipts, invoices, etc. It is very suitable for home, office, and school use, making your work easier and more enjoyable.Plenty of space: 13 separate pockets, enough to store key documents, dont worry about messy things.