Features: 1. **Multi-Functional Formula**: This versatile car coating spray not only removes rust but also repairs scratches and provides universal care for all metal surfaces, ensuring your vehicle looks its best. 2. **Easy Application**: Simply clean and dry the surface, spray evenly, wait 3-5 minutes, and polish with a dry cloth for a crystal-clear finish. No complicated steps, just effective results! 3. **Rust Dissolution Technology**: Formulated with deionized water and polytetrafluoroethylene, our spray rapidly dissolves rust deposits, restoring your vehicle's shine and protecting it from future corrosion. 4. **Metal Activation & Protection**: This spray not only cleans but also activates metal surfaces, creating a protective barrier that prevents further rust and corrosion, extending the life of your vehicle. 5. **Compact & Convenient Size**: At 100ml, our car coating spray is perfect for on-the-go use, fitting easily in your glove compartment or trunk, so you can maintain your vehicle's appearance anytime, anywhere. Our automotive protective coating spray is carefully formulated with deionized water and polytetrafluoroethylene. Designed specifically for the rapid dissolution of rust deposits. The usage method is extremely convenient: Thoroughly clean and dry the glass, evenly spray it on the glass surface, wait for 3 to 5 minutes for drying, and then polish it with a dry cloth until it is as clear as crystal. And it can clean and activate metals. Prevent further corrosion.