... Long Lifespan 3.Fashionable & Beautiful 4.Larger Capacity. 450L CARGO ROOF BOXOur company also produce fog lamp,steering wheel,air filter ... have many models of roof box,and different roof box have different carton size. 1) one roof box put into one carton package,we ... assemble it. 2)separated packing----5pcs cover put into one carton package, ...