Patented Water Repellent Formula - This 2-In-1 Wiper Blade Plus Rain Repellent Applies Patented Rain X Water Repellent Directly To Your Windshield, Both Clearing And Repelling The Elements | Superior Driving Visibility And Safety - Watch Water Magically Bead Up And Roll Off Your Windshield While You Drive, Providing You With Superior All-Weather Driving Visibility, Safety, And Comfort | Easy Installation And Universal Fit - The Rain-X Universal Adapter Is Easy To Use And Fits 96% Of Vehicles. Scan The QR Code On The Back Of The Package For Installation Videos | Advanced Beam Wiper Blade Technology - Provides Uniform Pressure Points Along The Length Of The Blade, Allowing It To Hug The Curvature Of The Windshield For A Smooth, Clean Wipe | Ultimate All-Weather Performance - Designed To Clear Your Windshield In Extreme Weather Conditions, Such As Ice, Snow, And Sleet Delivering Longer-Lasting, Superior Wipe Performance. Acid rain and salt water (in moist air both near the shore and inland) | DISCLAIMER: Please remove the yellow squeegee cover after installation to ensure optimal performance. Failure to do so will prevent the wiper blades from working properly.