Sparkle Bright All-Natural Jewelry Cleaner Solution - Jewelry Cleaning for Ultrasonic, Diamonds, Fine, Costume, and Designer Jewelry 100% ALL-NATURAL: Biodegradable, Environmentally Friendly, Non-Toxic, No Alcohol, No acids, Child Safe, Fresh Scent, Made in the USA - One of the only chemical-free cleaners available today KEEPS EVERY JEWELRY PIECE YOU OWN LOOKING BRAND NEW!! Note: The Liquid Cleaner does not remove tarnish. We recommend using our Sparkle Bright Products Tarnish Remover & Polishing Cream for removing tarnish. CLEANS THE HARDEST DIAMONDS AND THE SOFTEST PEARLS AND EVERY GEMSTONE IN BETWEEN; Even safe for Cubic Zirconia and Rhinestones SAFE TO USE ON ALL JEWELRY: Fine, Vintage, Costume, Fashion. Clean ALL Eyeglasses, Rings, Charms, Earrings, Bracelets, Chains, Necklaces, & Watches SAFE ON PREMIUM & DESIGNER BRANDS: Rolex, Tag Heuer, Breitling, Cartier Paris, Harry Winston, Van Cleef & Arpels, Tiffany & Co., Piaget, Bvlgari, Mikimoto, Graff, Buccelati Milano, Chopard, Swarovski, Chanel, Louis Vuitton, Gucci, Movado, James Avery, David Yurman, Pandora, and Ann Taylor, Silpada, Brighton Collectibles, Lia Sophia, Stella & Dot, Premier Jewelry, and Cookie Lee