Oxford Cloth Office Learning Business training package 50PCS. The portable document bag is made of Oxford cloth material, which is waterproof, durable, and lightweight. It is fashionable and professional, suitable for business, office, travel, and other occasions. It has multiple compartments inside for convenient storage and organization of documents, folders, and other items. The zipper opening design is convenient and quick. It is an ideal choice for your office and business trips.1 location includes the shipping cost to US. Orders of 500 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush Service.