"JEWELRY CLEANER FORMULATED TO DISSOLVE HARD-TO-REACH SOIL, DIRT, AND GRIME; CLEANS DIAMONDS, PLATINUM, GOLD, SILVER AND PRECIOUS GEMS QUICKLY AND SAFETY; PERFECT FOR RINGS, BRACELETS, EARRINGS, NECKLACES, METAL WATCH BANDS, CUFFLINKS, MORE; EASY TO USE, CLEANS IN 90 SECS.; BOX CONTAINS 6-7 OUNCE UNBREAKABLE JARS; EACH JAR INCLUDES A CLEANING BRUSH AND SOAK TRAY"