Features: 1) Brass or aluminum material, glass or ceramic interior 2) Specification: E5, E10, E10/14x11, E12, E12/20x15, E14, E14/25x17, E17, E27, E40 3) With threads 4) Finished: brass-acid wash , brass-nickel plated, aluminum-oxidation 5) Sea transportation, safe and reliable structure Packing: export carton packing