For broad area coverage on craft and hobby projects. The unique clip cap airbrush system is incredibly easy to use and easy to clean. Clip caps screw directly onto Testor's 1/4oz paint bottles and then snap on the airbrush for easy set up, fast color changes and easy clean up! Each kit includes an Airbrainz airbrush body with grips, 2 clip caps, two empty paint bottles, and a can of propellant. Just add paint!