PREMIUM 70% Polyester / 30% Polyamide Blend (more Polyamide in the blend means a softer fabric that does not damage delicate surfaces and cleans better). Proven Softer, More Absorbent, Lint-Free, and Scratch-Free Than Competitor’s Much Less Effective 90/10 Blend The tightly woven 340 GSM heavy duty car microfiber towel is thicker and more dense than competitors. It ensures the car wash towels have super water absorbing capacity and durable quality. Ability to withstand hundreds of washings with proper care, getting softer each time Muti-use: The microfiber detailing towels is Perfect for interior and exterior car detailing like buffing away detail sprays for a streak-free shine, remove cured paste waxes and sealants, washing car surface, waxing, removing dirt, polishing chrome and wiping windows. Also perfect for cleaning your motorcycle, bike, boat, truck or household surfaces, ideal for use in Home, Kitchen, Office, Furniture The premium quality material and reinforced edges make these microfiber towels for cars strong and long lasting, delicate texture, soft, skin-friendly and fast drying These microfiber car towels can be machine washed and tumble dried. They are designed to last and extremely durable