Rust-Oleum Stops Rust Protective Enamel with Custom Spray 5-in-1 lets you choose from five spray patterns with a twist of the dial. Use the high output spray for large, curved surfaces, standard for a traditional experience, low output for details and corners without drips and runs, and vertical or horizontal fans for flat surfaces. Whether you are painting wide spaces, tight corners or textured surfaces, Protective Enamel with Custom Spray 5-in-1 gives you ultimate control for superior results.