Come and Check Our Branding Solutions.The surface of this large-capacity waterproof zipper file bag adopts spherical texture, with fine and soft material, fine workmanship, waterproof and wear-resistant characteristics. Effectively waterproof to prevent internal documents from flooding. Precision iron zipper head can be reused many times. The color hanging rope on the zipper head is convenient for hanging wall storage. Price over than 50000 units is for sea shipment. Pls check inventory and detailed info before placing your orders.