A great cheap plastic to use for stencils is thin plastic folders. These can be picked up cheaply in office supply areas of most stores. When doing airbrush art there are different types of airbrushes that are available. The best airbrush to use for putting airbrush art onto an automobile is a gravity fed airbrush. Continue to practice with shapes until you are able to perfectly render airbrushed shapes. Once you have the ability to render the shapes, you can move on to rendering shapes in different textures. This means that you should work on creating shapes with thin lines and shapes with thick lines. This will help you to learn more how to use the airbrush to render broad designs as well as fine detail. Her series teaches about airbrushing flames, murals and masking techniques and motorcycle gas taking airbrushing. Her videos will give you a more visual learning aid than you would get from the detailed directions in her books, so if you learn better from watching then the videos are your best bet when learning from Shanteau. So why not combine the two together? Well that is exactly what has happened. Airbrush art has combined with the manicure to give women great opportunities to use their nails to show off great artwork. Airbrush art applied to the fingernails gives a great flare to a manicure. The designs are only limited to the stencils in which the artist can get their hands on and the artists imagination. The talc powder is to be applied to the tattoo after it has dried. The powder helps to keep the tattoo from fading. The 70 percent alcohol is to clean the airbrush gun and glass bottles with after you are done. Airbrushed art used to create tattoos will last for 7 days on the norm. Now if you have extremely oily skin it could start to fade in a couple of days. This could give you a little bit more of an edge over taking a work shop where the instructor has many people to teach at one time. Once you have mastered your skills in micro airbrush art you will be amazed at the amount of detail that you can place in any airbrushing project. This ability will help set you apart from the rest of the competition and allow you to reach the top of the airbrush art industry.