"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!" . . . . . . . . .