Backpack/school bag: 1.Material: 600D/pvc,210D 2.Size:31x17x43cm 3.Competitive price,high quality 4.OEM / ODM are welcomed Backpack / ... School bag1.With 3 small pockets outside,one main zipper compartment2.210D polyester lining.3.Our material ... welcome.Our product range is as below,Travel bags,backpack,shoulder bags,shopping bags,handbags,wallet,cosmetic bags,cooler ...