Xtreme Auto Supplies All-Purpose Microfiber Towels are soft and are excellent towels that can be used to clean windows, door jams, navigation screens, wheels and is an all-around multi-purpose towel for your detailing needs. All-Purpose Microfiber Towels are great for all interior and exterior detailing applications because they are soft, long-lasting and scratch-free. Microfiber is the number one towel in the auto detailing industry. CARE INSTRUCTIONS: Machine wash with mild liquid detergent (free of dyes, fragrances, bleach, and softeners). Tumble dry low and do not iron.