Laptop Bag: 1)Material:600D polyester 2)Size:28 x 31 x 9cm 3)Detachable and adjustable shuolder strap 4)OEM/ODM is welcome Company Description :We are bag professrional factory with decades of experience in the bag industry,So we can supply all kinds of bags(laptop bag,backpack,shoulder bag,waist bag,cosmetic bag,cooler bag,trolley bag,shopping bag,school bag,pencil bag,shoes bag,wallet, ...