The Griot's Garage Surface Prep Towel is a smart, durable upgrade from traditional clay bars. This 9" x 9" clay towel for auto detailing removes bonded debris like tree sap, water spots, overspray, road grime, and more from paint, glass, chrome, and plastic surfaces. It's a must-have in your collection of car cleaning supplies, offering fast, efficient prep before polishing or waxing. Made with a premium car microfiber towel base and a synthetic clay/polymer surface, this clay rag glides smoothly over curves and contours with minimal effort. It fits comfortably in your hand, giving you better control and coverage in tight spots where traditional clay bars struggle. Unlike single-use clay bars, this reusable clay towel can prep up to 60 vehicles and lasts up to 9 times longer, helping you get more done with less waste. Just add your favorite lubricant like Speed Shine or Ceramic Speed Shine. Whether you're detailing a daily driver or a show car, this clay bar towel delivers professional-level results with easy, hand-held convenience.