The following is a description of the water repellent for car windshields Description One: Highly efficient cleaning and anti-fog effects. This car windshield water repellent can effectively remove rainwater and fog from the rearview mirrors and Windows, making the view clearer. Its special formula can quickly penetrate the glass surface and form a long-lasting waterproof film, preventing rainwater from remaining and fog from forming. 2. Description Two: Materials and Design Features. Made of environmentally friendly and harmless materials, it is safe to use on the surface of automotive glass. The unique design makes the water-repellent easy to apply and clean. The 30ml compact package is convenient to carry and suitable for cleaning and protecting glass at any time. 3. Description Three: Precautions for Use. Please ensure that the glass surface is clean and dry before use to achieve the best effect. Avoid using in extremely low or high temperatures. If it accidentally gets into your eyes, rinse immediately with clean water and seek medical help. Store in a cool and dry place, away from direct sunlight and high temperatures. The above description covers the cleaning and anti-fog functions, material and design features, as well as usage precautions of the water repellent, meeting your requirements.