1)Stainless steel chrome plated successively tube for bath,kitchen sink,bathroom basin drainage, bathtub,ect. 2)Drainage fast 1)Stainless steel chrome plated successively tube for bath,kitchen sink,bathroom basin drainage, bathtub,ect.2)Drainage fast .3)Specification:49.40.34mm.3)length:150cm 4)standard:ROHS,ISO 5)package:opp bag 6)moq:10000pcs water supply pipe