Description Description This kit contains both 303 Automotive Tonneau Cover & Convertible Top Cleaner, to help remove stains, dirt and debris, and 303 Protectant to provide superior protection against harmful UV rays. About 303 Products When you love something, it shows. That’s why avid boaters, car enthusiasts and homeowners have turned to 303 protectants and cleaners for over 35 years. Because we know what that love entails: Slightly obsessive standards, meticulous attention to detail and an unwavering desire for time to stand still and let perfection last just a little longe
