Material:Plastic Colour:black, silver, and etc. Finish: black zinc plated, self colour and etc polishing bright ... : Stainless steel/ Bakelite Square/round/rectangle shape handle with black and silver bright colour 1) Material:Plastic, bakelite, zinc zlloy ... steel, stainless steel, brass2) Colour: black, silver, and etc according to customers requirements.3) Standard :DIN,JIS ...