1---Corrosion Resistance: Metal Rust Remover Paint is waterproof, creating a protective barrier that prevents rust by sealing out moisture from rain and snow. It also transforms existing rust into a durable black polymer layer. 2---Long-Lasting Protection: The Auto Anti Rust Primer leaves a lasting composite film on metal surfaces, restoring their shine and effectively preventing rust recurrence for months. 3---Versatile Metal Protection: Metal Rust Cleaner safeguards iron and metal surfaces on items like car chassis, trash cans, railings, and chains, restoring them to their original primer color and providing robust rust protection. 4---Easy Application: Applying our Anti Rust Car Paint is simple. After cleaning the metal surface, it transforms existing rust into a strong, adhesive composite film, effectively removing rust. 5---Wide Range of Uses: Rust Remover Primer is suitable for various applications, including door handles, exhaust pipes, wheels, fronts, lights, and faucets. It offers quick and efficient rust removal for home, garage, office, car, bathroom, and garden use. weight: 100g/1pcs