Brand new still in the unopened box, an Ultrasonic Cleaner for all your precious jewelry. Ultrasonic cleaners work by using high-frequency sound waves to create microscopic bubbles in a cleaning solution. These bubbles implode on contact with surfaces dislodging dirt, grime and contaminants from even the hardest to reach areas. Also included with this purchase is a black tri-fold jewelry holder, compact in design with snaps to keep bracelets, chains & necklaces from tangling, perfect for travel (measures 6 1/2" when folded). An excellent bargain. No shipping available.