Rust-Oleum Professional Flat Black Interior/Exterior Oil-based Industrial Enamel Paint (1-Gallon)Rust Oleum Professional High Performance Safety Color Enamels provide superior coverage, hiding and corrosion protection. They can be applied to metal, wood, concrete and masonry. Designed to resist abrasion, prevent corrosion, and retain its color in the toughest environments. Ideal for metal surfaces in heavy duty and commercial environments Oil based formula offers an attractive coating while withstanding heavy duty environments Dries to the touch