Microfiber The Awesome microfiber Cleaning cloths,Ultra absorbent, fast drying and easy to clean Cleans with or without chemical cleaners, machine washable ,cuts down paper towel use, more eco-friendly No lint, no scratch, no streak, leaves everything sparkling, use it wet or dry.NOTE: Towels in dark colors will fade more or less at the first washing, please wash separately Magically Grab dust and particles, remove dirt, grease, fingerprints, etc Ideal to clean countertops, counters, windows , stainless steel ware , espresso machine, microwave oven, mirrors, tables, cars, sink or dusting the house, etc The Versatility Microfiber Cleaning Cloths are made of 80/20 blend of polyester and nylon. It's thirsty,soft, hypoallergenic, lightweight, fast drying and more absorbent , easy cleaning and strong. Because of vacuum plastic bag packaging it makes a chemical smell when first use.