Feature●Jewelry Cleaning Machine : Flitz ultrasonic jewelry cleaning solution revives dull and discolored heirlooms as tarnish is removed instantly from diamond, sapphire, ruby, moissanite, topaz and more.●Precious Metals: Flitz Ultrasonic Jewelry Cleaner Solution is safe on gold, sterling silver, platinum, white gold, rings, earring, necklace, watches and more. Not intended for costume jewelry.●Safe on Pearls: The Flitz Ultrasonic Cleaner Solution uses a gentle deep cleaning shine formula that is safe to use on pearls. Our proprietary formula is ammonia free and uses no harsh chemicals.●Other Uses: Flitz Ultrasonic Solution can also be used as an eyeglass cleaner, silver jewelry cleaner, Coin Cleaner, silver cleaner for silverware, watch cleaner, and eye glasses lens cleaner.●Easy to Use: Add 4 capfuls of Ultrasonic Cleaning Solution and 1 cup of water to Ultrasonic Cleaner. Run for 90 seconds to 3 minutes, when clean remove from ring cleaner solution and rinse with water.Description