Rust-Oleum's flat finish protective enamel spray paint protects against rust and maintains appearance in the face of exposure to the elements. This paint expands and contracts under changing weather conditions, which results in less peeling, cracking, and chipping than other protective sprays. For best results on heavily rusted surfaces, apply Rust-Oleum Stops Rust Rusty Metal Primer (sold seperate). | Rust-Oleum Stops Rust Flat Protective Enamel Spray Paint in White | Size 12 oz