Includes four (4) Glass & Polishing Cloths - 20"x16" True Chemical Free Cleaning - Removes light grease, grime, and finger marks and over 99% of bacteria from hard surfaces using just water Creates a streak-free, smear-free, lint-free finish to all glass and shiny surfaces Chemical free cleaning of all glass (except on electronic devices) using just water Guaranteed for 300 machine washings Where to Use: window cleaning, mirror cleaning, stainless steel, chrome, granite, marble and all other shiny surfaces Superior cleaning of all glass (for electronic devices, please use the Personal Electronics Cloth). Use this cloth to clean all your glass surfaces and add a final polishing touch to most hard surfaces. e-cloths give a fantastic chemical-free clean using just water and a cloth. If you take care of them they will last for years. e-cloths work so well that you will get a lint-free, smear-free clean with just water. Window cleaning and mirror cleaning with a Glass & Polishing Cloth requires less effort yet provides a more thorough clean. Save money by reducing the use of paper towels and chemicals. e-cloths come with a 300 machine wash guarantee giving you years of cleaning performance and savings. 80% polyester / 20% polyamide. Made in Korea How to Use Spray water onto the surface to be cleaned using e-cloth Water Atomizer. Fold the Glass & Polishing Cloth to a 4 inch square and wipe surface clean. Continue folding to a clean surface as you clean. Alternatively, you can wet the Glass & Polishing Cloth and wring out the excess moisture. Use the damp cloth to wipe down mirrors, interior windows, and shiny surfaces. Caring for your Glass & Polishing Cloth A warm rinse is often enough for day-to-day use. To ensure your e-cloths perform at their best, we recommend machine washing. With certain new washing powders, you can was as low as 85 degrees F, however for best results with normal detergents, wash at 140 degrees F. For a full clean or if the cloth loses performance, it may be washed at 200 degrees, or boiled in a saucepan. Use only a small amount of detergent and rinse well. Tumble or hang dry. DO NOT use bleach or fabric softener. Bleach breaks down the fibers and fabric softeners will block the fibers. If fabric softener is used by mistake, rewash with a little detergent. Note: Color may run, initial washes should be separate at low temperature. For washing machines, a laundry bag is recommended.