Come and see our amazing products. These zipper bags are made of PVC material, which is waterproof, moisture-proof and durable. The texture is firm, wear-resistant, compact and thick. Each metal zipper is equipped with a rope ring, which is durable and convenient to carry. This zipper bag can be reused, which is more environmentally friendly than disposable bags. The storage bag can hold more documents, suitable for A4 and letters. It is suitable for families, schools, universities, offices and can be used to organize books, papers, banknotes, photos, etc. The price includes the shipping cost to ca,QTY for 2000pcs and over by ocean. If you need any help or have any questions about our products, please feel free to contact us. We will provide 100% quality assurance. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.