Rust-Oleum Stops Rust Gloss Black Protective Enamel Brush-On Paint, 1 Quart a durable and high-gloss finish designed to protect metal surfaces from rust and corrosion. This brush-on enamel paint provides excellent coverage and a smooth, attractive finish that enhances the appearance of your projects while delivering long-lasting protection. I for use on metal, wood, and other surfaces, this paint resists chipping, fading, and peeling, making it for both indoor and outdoor applications. Easy to apply with a brush, it dries quickly to a hard, glossy finish that stands up to wear and tear.