• Universal cleaning: formulated to clean gold, palladium, platinum, sterling silver, stainless steel, titanium, diamonds, zirconia, pearls, beads, porous stones, soft stones, enamel, treated gemstones, and more. • Exceptional quality: premium ingredients, ring, diamond, and gold cleaning solution. • Gentle yet effective: breaks down buildup and provides safe cleaning on soft stones and metals. • Good for your skin and the planet: ammonia-free, 100% non-toxic, and biodegradable. • Easy to use: comes in a 6-ounce cup with a dipping tray and brush. • Non-toxic and biodegradable formula that cleans years of dirt and tarnish. • Safe for pearls, opals, emeralds, turquoise, amber, coral, and onyx. • Different from cheaper solutions, it is socially responsible.