Properties: 1. Size: length 20 x width 8 x Height 25 CM length 8.0 x width 3.2 x Height 9.8 IN 2. Texture? High-grade polyester Details: 1. High-grade fabrics elegant version. Adopt high grade polyester, wear-resistant and durable, elegant version is more stylish. 2. Smooth zipper, custome pull head. According to the European and American standards, personalized customization, zipper smooth and durable, personality. 3. High grade ring. International standard ring buckle, good endurance ability, safe and firm, resistant to cold. 4. Fine stitching. Precision car sewing thread, each bearing area is trengthened, so that the bag is stronger. 5. Quality environmental network nylon. Antibacterial breathable, the protection is not invisible pollution ,at the same time appears the product is more classic. 6. Quality elastic band. High-grade elastic band, long-term use will not slack, deformation.