Features: LARGE CAPACITY. A pack of 12 pieces A4 folders. This transparent file folder can easily store up to 100 sheets of A4 papers. Widely used in office, school, home, business travel, etc. A4 LETTER SIZE. The file wallet is about 12.79 x 9.45 inches. Ideal for organizing office files, meeting documents, business contracts, certifications, thesis, stationery, receipt, invoice, school test papers, students' homework, etc. MULTI-FUNCTIONAL. Works great as a file wallet, portable document folder, test papers organizer, letters and photos storage bag, scrapbooking materials organizer, etc. WATERPROOF FOLDER. This A4 file bag is designed with string lock, which is convenient to use and carry. High quality PP document folder, lightweight, waterproof, dust-proof, wear resistant, anti-break, and very durable. WIDELY USED. The multi-purpose file folder bag is widely used in the office, school, home, hospital, labs. Very suitable for students, teachers, women, men, young adults, teens, office clerks. Specifications: Material: PP Color: Transparent; Blue; Red; Green; Yellow Size: Approx. 32.5x24cm / 12.79x9.45in Weight: Approx. 360g Package Includes: 12 Pieces A4 File Bags Note: Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before purchasing. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!