... Backpack for Promotion 1.Material:210D Nylon 2.Size:31*14*44cm,folded:16*12*3cm 3.For ... traveling 4.Waterproof Item Name.Folding Backpack, Backpack, Traveling Backpack, Sporting Backpack, School Bag, Student ... Bag, Portable Backpack,Foldable Travel BackpackItems ...