€¢ Applies directly to metal primer not required on most applications €¢ Excellent rust coverage €¢ Best choice for metal €¢ Long lasting protection and beauty €¢ Size: 237 mL >> TREMCLAD® Rust Paint offers superior rust inhibition and is specially formulated to penetrate rust and bind to metal. TREMCLAD® is the original paint and primer in one. Aerosol has a comfort spray tip with wider finger pad which eliminates finger fatigue and provides excellent spray control."