Rust-Oleum Stops Rust Smoke Gray Protective Enamel Brush-On Paint, 1/2 Pint is designed to provide a durable, protective coating that resists rust and corrosion. This brush-on enamel paint a smooth, smoke gray finish that enhances the appearance of metal surfaces while protecting them from the elements. I for use on various metal items, it dries to a tough, long-lasting finish that helps prevent rust formation and extends the life of your projects. Whether you're touching up tools, outdoor furniture, or automotive parts, this enamel paint delivers reliable protection and an attractive finish. Model Number: