1. with big Zn Alloy plug , 2. center to center length: 65cm 3. chrome finish Bathtub Drainer1.with big Zn Alloy plug , Zn alloy Hexangular round control knob; chrome finish2.overflow body and pop up body: PP,overflow pipe: PE&EVA, hose 35mm;3.center to center length: 65cm (or customer length) 4. with steam limber hole DR-001B Bathtub Drainer,65cm with big Zn Alloy plug