Hard water removal has never been easier! Guaranteed soft, tough, safe, and non-scratch on glass, the Mr, Hard Water Gold Cleaning Pad & Sponge is the only pad specifically designed for hard water removal from auto/marine/RV windshields, shower doors, glass table tops, windows and more, BENEFITS:, Reusable, Indoor and Outdoor, Optimized for hard water removal, Uses: Windshields, windows, mirrors, shower doors, glass table tops, pool & tile, porcelain, ceramic stove tops, glass table tops and more, Product Details, The Mr, Hard Water Gold Cleaning Pad & Sponge is composed of an advanced superfine textile woven into a soft backing material, It is soft enough not to scratch, and tough enough to remove hard water stains and dirt, Recommended Usage:, Best when used with Mr, Hard Water Powder -an unbeatable combination for hard water removal, Mr, Hard Water Gold Cleaning Pad & Sponge is recommended for cleaning windshields before applying Envicoat protective coating, SKU: JFTP016