Before we created GRANITE GOLD, we were often asked for advice on how to polish marble, granite and other natural stone. Now you can quickly and easily enhance the shine and luster of your granite, marble and other natural stone surfaces. GRANITE GOLD Polish also works great on quartz surfaces as well as Corian. Regular use after cleaning with our granite cleaner, GRANITE GOLD Daily Cleaner, will bring out stone's natural beauty and provide ongoing protection against water spots and fingerprints. Polishing shower walls and tub surrounds will help prevent soap scum build-up. Do not use on floors, which can become slippery.