Airbrush Magic Pen SetFeed Your Creative Imagination Create a marvelous airbrush artwork in seconds! Now, you can be an airbrush artist with the Airbrush Magic Pen Set. They are the all new pens that can airbrush like magic and change colors right before your eyes. This unique spray magic set features special 'duo' pens, which change color when they are over sprayed with the magic pen. Spray your designs with the magic pen to transform your picture with amazing effects.