The double action of this airbrush gives you much more control over the amount of paint that sprays out. With a touch of your finger you can go from a very fine line to a wide swath. Remember, you are not limited to paint. You can spray dyes and finishes as well to give your projects a professional look! Includes one double-action airbrush, size 1 & 5 spray heads, head protecting cap, one metal color cup, two bottle assemblies, one bottle and cover assembly, hanger, wrench, one 6ÿft. air hose, 22 airbrush lessons booklet and parts. Item #90-2413.