Features: 1) Brass or aluminum material, glass or ceramic interior 2) Specification: BA9S, BA15S, BA15D, BAY15D, BA15D /24 x 7, BA15D / 26 x 20, B22D / 25 x 26, P13.5S 3) Without threads 4) Finished: brass-acid wash , brass-nickel plated, aluminum-oxidation 5) Sea transportation, safe and reliable structure Packing: export carton packing