Features: 1. **Effective Stain Removal**: Our Car Windshield Glass Polishing Kit utilizes advanced zirconium dioxide to effortlessly eliminate stubborn water stains, road dust, and grime, ensuring crystal-clear visibility while driving. 2. **Easy Application**: Designed for user-friendliness, simply clean the glass surface, apply the polish evenly, and rinse with water for a spotless finish. No complicated steps required! 3. **Refillable Convenience**: Once the polishing compound is used up, easily refill the brush with our specially formulated liquid, making it a cost-effective and sustainable choice for maintaining your car's glass. 4. **Versatile Cleaning Power**: Not only does it remove water stains, but it also effectively cleans oil films and other contaminants, providing a comprehensive solution for your windshield care. 5. **Durable and Long-Lasting**: Our high-quality glass cellulose and pigment ensure that the polish lasts longer, giving you more value and keeping your windshield looking pristine for extended periods. Our glass polishing care kit contains zirconium dioxide, glass cellulose and pigment. It can effectively remove road dust and glass stains. Its use is very simple: clean the impurities and dust on the surface of the car glass; Open the lid and evenly brush the polish on the car glass; Rinse well with water. After the liquid in the polishing compound brush is used up, just add the refill liquid. And it can easily clean water stains and oil film on the windshield.