The Mr, Hard Water Knuckler Combo is a complete hard water scrub tool for glass, windshields, tile, metal and more, It combines a Mr, Hard Water Knuckler scrub tool and a Mr, Hard Water Gold Knuckler Cleaning Pad, The scrub tool is a re-useable, durable, tough scrubbing block that saves your knuckles when scrubbing! It"s great for cleaning edges, flat, or curved surfaces, BENEFITS:, Fits the Mr, Hard Water Knuckler Cleaning Pads!, Made of tough, durable plastic, 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, Other Uses: Marine cleaning, boat cleaning, woodworking, wood finishing, and paint stripping, Teak, Mahogany, Hardwood finishing, Woolit Super Soft #0000 Steel Wool Textile, Product Details, Recommended Usage:, Best when used with Mr, Hard Water Powder - a 100% acid/chemical free cleaning powder, Guaranteed soft, tough, safe, and non-scratch on glass, The Mr, Hard Water Gold Knuckler Cleaning Pad is re-useable and washable and is the definitive standard for hard water removal and cleaning of auto/marine/RV windshields, shower doors, glass table tops, windows and more, It"s composed of an advanced superfine textile woven into a soft backing material, The pad is soft enough not to scratch but tough enough to remove hard water stains and dirt, Includes:, (1) Mr, Hard Water Knuckler Hand Scrubbing Tool, (1) Mr, Hard Water Gold Knuckler Cleaning Pad SKU: JFTP013