Rust-Oleum Stops Rust Protective Enamel Spray Paint. Custom Spray 5-in-1 Lets You Choose From Five Spray Patterns With A Twist Of The Dial. Spray Patterns: High Output For Large Curve Surfaces, Standard For Traditional Experience, Low Output For Details And Corners With Out Drips And Runs, Vertical Or Horizontal Fans For Flat Surfaces. This Fast Dry Paint Offers Interior And Exterior Protection Superior Rust Protection And Durable, Attractive Finish. Dries To Touch In 2-4 Hours And Cover Approximately 10 Square Feet Per Can.