Superiority: Fashtion style, light weight,environmental protection Description: 1.Double shoulder strap with net fabric and sponge 2.Thick tooth YKK zipper 3.Nylon braid,pull resistant Nylon 17 inch leisure laptop backpack Feature and specification:1.Item No.: MSC12152.Main material:Nylon3.Size: 30*19*44cm 4.Any design and colour are available5.High-class quanlity and competitive price6.We can ...