Let's see what we can figure out, Butch. Rust-Oleum Professional Inverted Striping Spray Paint cannot be applied by hand, it must be applied using a Rust-Oleum Professional Striping Machine.
https://www.homedepot.com/p/Rust-Oleum-Professional-Striping-Machine-Accessory-2395000/100153299
- Rust-Oleum Product Support 6