Description: Rust Remover: Our rust remover quickly removes rust and creates a protective film to prevent repeated rust, without worrying about getting wet by rain and snow. Protect metal surfaces: revitalizes and protects the iron and metal surfaces of cars, car chassis, garbage cans, hardware, balustrades, chains, etc., prevent corrosion Easy to use: wipe away dust and water stains from the metal surface , apply the rust cleaner with a brush (included) and wait 20 minutes for it to dry. Widely used: multi-function metal rust remover, car rust removal, car chassis, balustrades, rusty iron gate, rusty handrails, rusty rebar, color steel plate rust, rusty steel structure, mechanical rust etc. Water-based treatment: is not, water-based treatment, environmentally friendly. Suitable for indoor and outdoor use. Specification: Material: Water-based primer Net content: 100ml Package includes: 1 piece chassis rust converter 1 piece brush Note: 1. Please allow a little error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. I wish you a wonderful shopping experience online!