... have L/C,T/T,D/P 3,Material is brass,stainless steel 4,Finish is BP,CP 5,Professinal production ... many big cities,and is popular with the cliens.Brass Ball Catch , ball catch1.Material:brass, stainless steel2.Size:37mm,43mm,50mm,60mm,70mm3 ... .Colors: white ,gold ,yellow and so on. Gold color of Brass Ball ...