[MATERIAL]The folder is made of high-quality PP (polypropylene) material. Durable, waterproof, non-, odor-free, and environmentally friendly, it will not crack or deform even after long-term use. [CAPACITY]There are 13 separate pockets in the extended file storage bag, which can hold about 1500 A4 sheets of paper. Keep your business documents, vouchers, , student files, cards, receipts, and coupons neat and orderly. Save a lot of space in your home, office, and school. [UNIQUE DESIGN]The expansion folder is simple and stylish. The colorful compartment design looks beautiful and easy to distinguish. The label design classification design makes it easy to get a clean business life. The ID bag is equipped with a closeable button design, easy to carry, and has a user-friendly pen holder design. [EFFICIENT WORK] The file box is extensible, it can store a number of files, no longer worry about the file chaos and can not be quickly found, the accordion folder is equipped with a compartment label classification design, which is easier to find, which can save a lot of time and complete the work quickly and efficiently. MULTI-USE & TIME SAVING - The pockets are tabbed to allow for adding handwritten labels, ensuring each section can be instantly identified for quick access. Keeping your holiday documents, vouchers, cards and coupons etc tidy and organised, perfect document organizer for home, office, school use and travel, simple and fashion. Colour: Black+Rainbow Color Material: PP Size: 330 x 240cm Package Contents: 4 x File Folder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.