Paasche VL Airbrush Card Set Size 3 -- VL (Size 3) Double Action-Internal Mixing Siphone Feed Airbrush.

Double Action Airbrush refers to the method action required to control spray pattern. Pressing down on the button activates amount of air flow and pulling back determines amount of fluid released. This allows user to change width of line, color, and opaqueness of color with one hand.

Offers great versatility. VL#3 -- Medium Fluids-Spray Pattern 1/32" to 1-1/14".