... piece CE & RoHS Free shipping! ultrasonic cleaner for jewelry, dental, medical JP-3800S(digital,600ml, 1pint)Fashionable ... are easy to handle.SKYMEN recommend you to clean:Jewelry, gem, gemstone, jade, agade, diamond, jewel, silver, gold, wedding ... ring, necklace, earring, body jewelry, body piercing, clock & watches, eyeglasses, contact ...