Foldable Travel Backpack for Promotion 1.Material:210D Nylon 2. ... traveling 4.Waterproof Item Name.Folding Backpack, Backpack, Traveling Backpack, Sporting Backpack, School Bag, Student Bag, Portable Backpack,Foldable Travel BackpackItems No13SP04005ColorAvailableSize31*14*44cm ... ladies' bags, fashion bags, cosmetic bags, sports bags, school bags, cooler bags, promotion bags, shopping bags and so on ...