[MATERIAL] The folder is made of high-quality PP (polypropylene) material. Durable, waterproof, non-toxic, 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 approximately 1500 A4 sheets of paper. Keeps business documents, vouchers, papers, student files, cards, receipts, and coupons neat and organized. Saves space in home, office, and school environments. [UNIQUE DESIGN] The expanding folder features a simple and stylish design. Color-coded compartments are visually appealing and easy to distinguish. Label classification system helps maintain an organized workspace. Includes an ID pocket with a secure button closure and a convenient pen holder. [EFFICIENT WORK] The expandable file box stores multiple documents, helping prevent disorganization and difficulty locating files. The accordion folder includes compartment labels for easy identification, saving time and improving work efficiency. [MULTI-USE & TIME SAVING] Pockets include tabs for handwritten labels, allowing instant identification and quick access. Ideal for organizing holiday documents, vouchers, cards, coupons, and more. A practical document organizer for home, office, school, and travel use. Color: Black + Rainbow Material: PP Size: 330 x 240 cm Package Contents: 1 x File Folder Note: Light and screen display differences may cause slight variations in color. Measurement may vary by +/- 1-3 cm.