Reabsorb stubborn food, ink, mildew and oil stains out of stone that cannot be removed with liquid cleaners by using Stone Care International's Granite & Stone Stain Remover. This poultice safely removes stains from stone surfaces including granite, marble, limestone, slate, travertine, terra cotta, soapstone, flagstone and concrete. Easy to use, does not contain bleach, and no scrubbing required.