Features: 1. **Powerful Rust Removal**: Our Metal Rust Remover Spray effectively eliminates rust and metal oxides using a unique formula with citric acid and sodium gluconate, ensuring quick and efficient results. 2. **Long-lasting Protection**: This spray not only removes rust but also forms a dense protective film on metal surfaces, preventing future oxidation and rust formation for long-term durability. 3. **Safe for All Metals**: Designed to be non-corrosive, our rust remover is safe to use on all metal types, ensuring no damage or adverse chemical reactions occur during application. 4. **Easy Application**: Simply wear gloves, spray on the affected areas, wait 30 seconds, and wipe off. It's that easy! Enjoy a hassle-free rust removal process. 5. **Compact and Convenient**: With a 120ml size, our rust remover spray is perfect for home use or on-the-go applications, making it a must-have for any toolbox or maintenance kit. Our metal rust remover spray contains citric acid and sodium gluconate. It can be decomposed with special formula, can quickly remove metal oxides, long-term protection, can form a dense protective film, long-term prevent the reoxidation of stains. Its use method is very simple: 1. Wear disposable gloves before use 2. Spray this product on the areas that need to remove rust, and apply evenly with a small brush. 3. Wait 30 seconds, wipe off, rinse with water, and let dry. And will not harm the metal, will not cause corrosion to the metal or cause chemical reactions.