Caribbean Gem Ultra Jewelry Cleaning Kit with Cleaner, Polishing Cream, Cleaning Cloths Powerful multi-purpose jewelry cleaner made with a special blend of all natural banana and coconut oils Includes 16 oz. refill and 8 oz. jar of cleaner that includes a dipping basket and soft bristle brush for removing built up dirt 2 oz. Jewelry Polishing Cream removes scratches and tarnish to keep your favorite pieces looking new 5 pack of soft Polishing Cloths to use with the cream to buff your jewelry back to its original gleam Use this Ultra Cleaning Kit on all soft, precious and semi-precious stones and all metals gold, platinum, brass, copper and more. Free from harsh chemicals Biodegradable Nontoxic Ammonia-free Acid-free Alcohol-free Fine Jewelry Fashion Jewelry and Costume Jewelry Antique Jewelry Gemstones <ul class="a-unordered-list a-vertical"> Precious and Semi Precious: <ul class="a-unordered-list a-vertical"> Diamonds Rubies Emeralds Sapphires Amethyst Tanzanite Topaz Garnet Peridot Tourmaline Soft Gemstones: <ul class="a-unordered-list a-vertical"> Coral Jade Turquoise Lapis Tigers Eye Onyx Moon Stone Opals and Pearls Chains, Bracelets, and Metals: <ul class="a-unordered-list a-vertical"> Gold Silver Platinum Scratched or Tarnished Metals Watches Glasses and Sunglasses Smartphone and Tablet Screens Do not soak soft gemstones in the cleaner for longer than 10 minutes. Do not soak opals or pearls in the cleaner for longer than 5 minutes. For antique jewelry, costume and fashion jewelry: Do not soak, clean by hand. Do not soak glasses or sunglasses for longer than 5 minutes. Only soak waterproof watches. For non-waterproof watches, only soak the band.