Multi-Purpose. 303 Products microfiber towels are great for automotive and boat detailing, kitchen cleaning and drying, window cleaning, dusting and everyday household cleaning. Scratch Resistant. Rolled edgeless corners provide a non-abrasive design that will not stiffen or scratch paint, glass, or any surface! Save Money. 303 Products microfiber towels are easy to clean and reuse. Simply machine or hand wash in cold water, let air dry or microfiber towels can also be machine dried on low heat. Premium 16x16 inch, 80% polyester / 20% polyamide, 360 GSM durable towel Dual pile design provides a long softer fabric for buffing and a shorter side for removing surface dirt or excess cleaner, wax and polish.