EUREKA is a new polishing gel, special for polish granites and gres quickly and easily, just using a single disc machine or a grinding-honing machine. It is possible to use it on smoothed materials, starting from grain 220 and above, or in alternative to tin oxide. It is a gel product, specifically designed to polish new granites and gres surfaces, or to restore polish floors that lost shine and color by high traffic. Eureka does not contain lead. Additional Details ------------------------------ Product description: EUREKA is a new polishing gel, special for polish granites and gres quickly and easily, just using a single disc machine or a grinding-honing machine. It is possible to use it on smoothed materials, starting from grain 220 and above, or in alternative to tin oxide. It is a gel product, specifically designed to polish new granites and gres surfaces, or to restore polish floors that lost shine and color by high traffic. Eureka does not contain lead.