Clean stone surfaces with a cleaner designated safe for natural stone. Use a clean mop on floors and a soft cloth for other surfaces for best results. Don’t use more than the recommended amount of any cleaning product. Too much may leave a film, causing streaks. Change rinse water frequently. Do not use products that contain lemon, vinegar or other acids on marble, travertine or limestone as these can etch the surface of the stone. Do not use scouring powders or creams; these products contain abrasives that may scratch the surface.