12x16.5 Portfolio A3 PP Plastic Transparent Oxford Cloth Edge Waterproof Blue 1 Pack

Product Size: A3 paper storage leangth 18 inches, width 13 5/8 inches, thickness can be stretched 0.5-4 inches. Suitable for storing legal/A3/B4 size paper and documents. High Quality Material: Art portfolio bag is made of high quality Polypropylene, waterproof and easy to clean. Equipped with metal reinforced buckles and oxford cloth edges, tear-resistant and durable. Extra Large Capacity: Oversize plastic expandable file folder expandable to 4 inches and has 2 pockets for easy classification, each pocket can expand to 2 inches. Easy to carry a lot of extra large books and documents for schools, homes, and offices. Convenient Design: Durable secure buckle and retractable handle design, durable and easy to operate, easy to carry. Widely Applicable: 11x17 binder is perfect for schools, homes, offices, hospitals.