An airbrush is a small, air-operated tool that sprays various media, most often paint but also ink and dye, by a process of nebulization. 

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Airbrushes are used to spray murals, graphics, and other artwork on automobiles, motorcycles and helmets. This art form has been around since at least the fifties, but more recently it has seen an increase in popularity thanks to such shows as Rides and American Chopper. Most professionals prefer to use automotive grade bases through top of the line gravity fed airbrushes.

 

From Wikipedia, the free encyclopedia