GLIPTONE's Softouch Window Microfiber Towel features a "ribbed weave" finish which basically acts as thousands of "microfine squeegees' coming across the glass and assuring a streak-free finish. This is the ideal cleaning cloth designed specifically for windows. This unique weave makes this the perfect towel for cleaning and polishing any glass surface as well as metal, tile, plastic and lacquer. Use with GLIPTONE's Glass Cleaner for optimum results. Consists of 80% Polyester/20% Polyamide.