The inner bag is exquisitely designed, easy to take, transparent and waterproof, long-term escort. The material is delicate and texture, simple design, anti-skid design. It is waterproof and moisture-proof, flexible, wear-resistant and durable, durable, edge sealing, stable and firm. It is fine workmanship, not easy to crack. It can place documents in a large capacity.
^We provide full range of printing methods for your choice and requests.