permanent Safe: After use, a protective film forms to keep your windshield cleaner longer Clean less frequently, saving you time and energy EASY TO USE: The ergonomic handle provides comfortable holding and maneuverability when cleaning large glass surfaces such as windshields Oil Film Brush 2.0: Glass cleaner is not limited to car windshields, but can be used on a variety of glass surfaces including openings, reflectors and shower doors It ' s effectively waterproof and rainproof, providing ample visibility and conclusive clearness Anti-fog defense: allows you to drive with equanimity in any weather Our Clearvisions car windshield provides an invisible layer of Safe that reduces rainwater adhesion and eliminates fog, ensuring perspicuity on rainy days for a secure and more comfortable driving Car Cream Film Cleaning Brush: This perspicuity glass cleaning brush features a double cleaning head that breaks down and removes stubborn sediment and grease on your car glass