E-Cloth Blue Glass & Polishing Cloth cleans any hard surface with just water and a cloth. Contains 1 glass & polishing cloth. This 16 inch x 20 inch cloth gives a streak-free, smear-free, lint-free cleaning of mirrors, windows, glass, and any shiny surface. Its finer fibers instantly clean and dry shiny surfaces to a sparkling finish when used dry on a damp surface. It effortlessly outperforms specialist liquid cleaners on surfaces like windows, mirrors, glass, chrome, and stainless steel. Apply the brilliance of the E-Cloth Glass & Polishing Cloth anywhere you want a shiny, happy ending to chores without using blue mystery sprays and paper towels. Rinse between uses and toss in the laundry, not a landfill, to refresh. With this cloth and our 3-year or 300-wash guarantee, you can celebrate shine, savings, and a softer touch on our planet's resources.