Transform your wet weather driving experience with Rain-X Original Windshield Treatment Glass Water Repellent. This powerful treatment can be easily applied to your exterior glass, causing rain, sleet, and snow to effortlessly slide off while you drive. Studies have shown that improved visibility from Rain-X can significantly increase safety and reaction time by up to one full second or more. That's almost four car lengths of extra stopping distance, making it an essential product for any driver looking to enhance their driving comfort and safety.