Stops Rust Custom Spray 5-in-1 Spray Paint, Flat Black, 12 oz. Rust-Oleum Stops Rust Protective Enamel Spray Paint withCustom Spray 5-in-1 allows the user to select from five spray patterns with just a twist of the dial. The 5 spray patterns: high output (for large, rounded surfaces), standard (comfortable and timeless spray experience), low output (for detailed nooks and crannies without the drips), vertical fan (for long, flat surfaces) and horizontal fan (for tall, flat surfaces). This fast dry paint offers interior and exterior projects superior rust protection and a durable, attractive finish.