Features: 1. **Advanced Nano Coating Technology**: Our brush utilizes cutting-edge nanotechnology to create a protective layer on your car windows, ensuring long-lasting rain protection and enhanced visibility while driving. 2. **Effective Decontamination Formula**: Infused with sodium lauryl polyether sulfate, our brush quickly breaks down stubborn oil films and removes dust, leaving your windows spotless and clear. 3. **Easy to Use**: Simply clean the surface, apply the coating with the brush, and rinse off with water. Achieve professional results in minutes without any hassle. 4. **Enhanced Driving Safety**: By forming a waterproof film on your windows, our product ensures clear vision in rainy conditions, significantly improving your driving safety. 5. **Gentle Yet Powerful Cleaning**: Designed for gentle cleaning, our brush effectively removes contaminants without scratching your glass, making it safe for all types of car windows. Our automotive nanocoating brushes contain sodium lauryl polyether sulfate, fatty polyether -9. It can be formulated efficiently to quickly break down oil film and remove dust. Form a protective layer to reduce dust adhesion and keep clean. Its use method is very simple: clean the impurities and dust on the surface, open the lid, wipe the car glass evenly with an oil film brush, and then rinse it off with water. And can effectively remove stubborn oil film, form waterproof film, ensure clear vision, improve driving safety.