1, Silvery flexible hose for microphone 2,willful curves,random directions 3 ... medical equipment, USB lamp, USB, bracket , hose for lamp accessorizes series,etc.8.Small order is acceptable ... a variety of moulds. Our metal hoses include microphone metal hoses, headset metal hoses, all kinds of ... such as silver plating, galvanizing and nickel plating for our clients. We can also offer heat shrinkage ...