... features of the ultrasonic jewelry cleaner,apply to clean any small parts 1, Imported stainless steel structure, acid and ... groove size150*95*52mm The function of ultrasonic jewelry cleaner,apply to clean any small parts Ultrasonic cleaner ... badges, valves, machine nozzles,2.Silverware. bronze ware, antiques, Jewelry, rings, diamond, bracelets,watches3.eyeglasses, sunglasses, optical lenses, ...