Anywhere you would normally use a paper towel or cloth towel.
How to use: Eterior: Spread towel over vehicle surface and pull to dust or to soak up moisture. Water spots can be removed by wetting towel slightly and rubbing the affected areaInterior: With towel in hand wipe dashboard and console surfaces to pick up dust & haze. Dampen towel slightly to help remove stubborn stains without using chemicalsCare Instructions: Machine or hand wash in cold water. Can be machine dried on low heat. DO NOT use dryer sheets as it can clog the fibers. DO NOT dry with other ling producing fabrics