Fangrui Product Details 1. Features 2. **powerful Stain Removal**: Our 120ml Glass Detergent Effectively Eliminates Stubborn Stains And Oil Films From Your Car's Windshield, Ensuring Crystal-clear Visibility While Driving. 3. **safe For Glass**: Formulated With Tetrafluoroethylene, This Cleaner Is Designed To Clean Without Scratching Or Damaging Your Glass Surfaces, Maintaining Their Integrity And Clarity. 4. **easy Application**: Use It Directly On The Glass Or Dilute It In Your Wiper Reservoir For Effortless Cleaning. Simply Wipe Or Activate Your Wipers For A Spotless Finish. 5. **enhanced Driving Safety**: A Clean Windshield Improves Visibility, Reducing Glare And Enhancing Your Overall Driving Safety, Especially In Adverse Weather Conditions. 6. **compact And Convenient**: The 120ml Size Is For On-the-go Use, Fitting Easily In Your Car For Quick Access Whenever You Need To Clean Your Windshield. 7. Our Glass Oil Film Cleaner Contains Tetrafluoroethylene. It Can Quickly Clean The Glass Surface And Remove Stubborn Stains From The Car Without Damaging The Glass, Making It Transparent And Clean. Its Usage Method Is Very Simple: Method One Is To Apply This Product On The Surface First, Then Wipe It Back And Forth With A Towel Until The Glass Is Clean, And Then Rinse It Clean With Clear Water. Method Two Is To Open The Wiper Reservoir, Pour This Product Into It, Add An Appropriate Amount Of Water, Dilute It, And Then Open The Wiper To Directly Clean The Glass. After Use, It Can Efficiently Remove Stubborn Oil Films On The Vehicle, Ensuring The Glass Is Clean And Clear, Providing A Clear View, And Enhancing Driving Safety.