polyester and high capability hiking or picnic backpack 1 material:polyester 2 OEM & ODM 3 MOQ: 5000 pcs 4 factory ... transfer print, gravure printing, intaglio printingMATERIALPP/ PET non woven, nylon, PE, PVC, cotton fabric, PEVA, 600D polyester, aluminum foil etc.PRODUCTSNON ... -WOVEN bag, COTTON fabric bag, PE PP,, PET, PVC bags, paper bags, nylon bag.shopping ...