Stone Care products by Stone Care experts. Water-based formula maintains maximum surface protection against staining, etching and soil build-up. Create a barrier to protect all natural stone. Created by a third-generation family of stone experts with more than 50 years experience. Safe on food-prep surfaces, non-toxic, non-acidic, pH balanced, biodegradable, no phosphates or ammonia. www.GraniteGold.com. Questions/comments? ask the experts at www.granitegold.com or call 800-475-STONE. Learn more about maintaining and protecting your stone at www.GraniteGold.com. Material safety data sheets available at www.GraniteGold.com. Made in the USA.