2*AA Specifications
1.Cleans deep where brushes cant reach
2.Use it to deep clean fine jewelry
3.Use any denture or retainer cleaner

Product Details
Special Ultra Sonic Cleaner for dentures old coins dent,very clean,A good gift for your wire and friend
Ultra Sonic Cleaner for Diamond Jewellery watch Ring:
Amazing Technology! ~ This wonderful machine will bring new life to all your old jewellery, collectible coins, watches, tattoo gear, clipper head, trimmer head, airbrush, paint tips¦ etc.. In just few minutes your jewellery / coins/ watches and so on can be transformed from a dull luster to a sparkling brand new look.
No special cleaning liquids are needed, just add one teaspoonful of ordinary household etergent and a little tap water, put the object you want to clean into the tray, turn on the machine and see the transformation.