GENTLE FORMULA TO CLEAN FINE JEWELRY: Gently cleans and removes dirt and build-up from your precious jewelry, restoring the brilliance and shine. It can be used on Gold, Platinum and Titanium wedding & engagement rings, bracelets, earrings, and necklaces EASY TO USE: Simply unscrew the cap and place your jewelry in the cleaning tray including. Let jewelry soak in the cleaner for a maximum of 30 minutes, using included brush if needed. Rinse with water and buff with a soft cloth to dry and shine! BRING BACK THE SPARKLE: Products such as soap, lotion and hair styling products find their way into the tiny details of your fine jewelry, dulling the brilliance and sparkle. In a matter of minutes your jewelry will be restored back to like-new condition NOT FOR USE ON: Our product is not formulated for silver. Try Weiman Silver cleaner products for your silver cleaning needs! It also should not be used on coral, ivory, amber, malachite, pearls, opals, jade, or turquoise SAFE FOR GEMSTONES: Our easy-to-use cleaner is safe for precious gemstones like diamonds, colored diamonds, sapphires, rubies, emeralds, and topaz