... piece CE & RoHS Free shipping! ultrasonic cleaner for jewelry, dental, medical JP-3800S(digital,600ml, 1pint)Fashionable outlook ... method of removing contaminants, such as grease, oil, wax, fluxes, fingerprints, oxides and other deposits-from visible ... diamond, jewel, silver, gold, wedding ring, necklace, earring, body jewelry, body piercing, clock & watches, eyeglasses, contact lens, dentures, table ...