Check the listing for details. FLITZ Ultrasonic Diamond & Gemstone Cleaner JC31585 TWO PACK. Condition: New. Listed at 22.95 USD. 2 Pack SPECIAL!! Flitz Ultrasonic Cleaner Solution Concentrate - Jewelry Cleaner for Silver, Gold, Diamonds, Gemstones, Sterling Silver - Liquid Jewelry Cleaner Works Like Magic in Ultrasonic Jewelry Cleaner to Revive Dull and Discolored Jewelry, Made in USA, 8 oz.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 eyeglasses lens cleaner.Easy to Use: Add 3 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.