COPIC Marker Airbrush System - Set Number 1 - Your favorite COPIC markers can easily become an airbrush. Copic markers and Sketch markers both work with the Airbrush System. Simply insert the standard broad or medium broad end of a Copic marker or Sketch marker into the air grip. The air grip can be hooked up to an air compressor or used with a special air can. Changing colors is as easy as switching markers. The COPIC Airbrush System Set 1 comes with the COPIC Airgrip, COPIC Air Can 80, COPIC Air Hose, COPIC Air Adaptor 1/8 inch, COPIC Air Can Holder, and an instruction manual.