Features: 1. **Advanced Anti-Rust Formula**: Our spray features a powerful blend of sodium nitrite and triethanolamine, expertly designed to prevent metal oxidation and effectively inhibit rust formation on cars, motorcycles, and bicycles. 2. **Easy Application**: Simply clean and dry the surface, spray evenly on the rusted area, and let it react for 3-5 minutes. Wipe with a soft cloth for a clean finish, making rust removal hassle-free. 3. **Versatile Use**: Perfect for various metal surfaces, this 200ml rust inhibitor is ideal for automotive, motorcycle, and bicycle maintenance, ensuring long-lasting protection against rust. 4. **Pressure-Resistant Nozzle**: The innovative nozzle allows for upside-down spraying, ensuring you can reach and cover hidden corners and hard-to-reach areas effectively. 5. **Compact and Convenient**: With a 200ml size, our anti-rust spray is easy to store and carry, making it a must-have for any vehicle owner looking to maintain their metal surfaces. Our car anti-rust agent is carefully formulated with sodium nitrite and triethanolamine. Designed specifically to prevent metal oxidation reactions and inhibit the spread of rust. The usage method is extremely convenient: Clean the target surface and let it dry, spray evenly to cover the rusted area, let it stand for 3 to 5 minutes for complete reaction, and wipe with a soft cloth until the surface is clean. And the pressure-resistant nozzle can be sprayed upside down to cover the hidden corners.