... ,high quality,attractive price 4,delivery on time plastic coated corrugated stainless steel tube 1.outer size: 2-35mm2.inner size ... black and others 8.Applications: reading lamp, earth lamp, medical equipment, USB lamp, USB, bracket , hose for lamp accessorizes series ... hoses, all kinds of computer connection metal hoses, machinery and equipment connecting hoses, hoses of magnetic pick-up devices, and ...