Clean your fine jewelry eyeglasses dentures electric shaver heads and many more household items with this Ultrasonic Cleaner. The stainless steel cleaning chamber has a 16-ounce capacity and uses ordinary tap water. Simply fill the tank with water and and get professional cleaning results. The quiet solid state circuitry creates 42 000 ultrasonic energy waves per second bringing your items to a clean bright shine without using harsh chemicals or scrubbing. The extreme vibrations created by the device cause even the most stuck on dirt and grime to detach. Millions of microscopic cleansing bubbles clean in ways no hand or brush could match! Applications: cleans jewelry necklaces rings earrings bracelets eyeglasses/sunglasses keys gold diamonds silverware precious coins metal badges metal watchbands waterproof watches shaver heads razor blades dentures combs toothbrushes valves nozzles machine parts printer heads and other valuables! Professional Uses: jewelers opticians collectors dental labs dentists artists. Features: Powerful unit that gently cleans in minutes without damaging delicate items 42 000 cycle ultrasonic energy wave feature cleans dirt dust and grime away Creates millions of microscopic cleansing bubbles Simply fill the tank with water and and get professional cleaning results Automatic three-minute cleaning cycle and auto shut-off Quiet operation Solid State circuitry and extremely easy to use Stainless steel cleaning chamber tank Detergent can be added to water for enhanced cleaning Also cleans tarnished items Great for business commercial or home use. Package Includes: Ultrasonic Jewelry Cleaner cleaning basket detailed instruction manual 1 year warranty.