By washing the material you will remove any loose fibers. Also washing the material will take care of any shrinking prior to placing your airbrush art design on to the material. So make sure that you have washed and fully dried your material before you begin. Leather needs to be wiped down with rubbing alcohol prior to doing any airbrushing. This will help the paint to stay on the skin better. Acrylic nail art paint is needed when doing airbrushing art on nails. These paints clean up with water while they are still wet. So if you do get any on the skin or another surface where not needed then clean up immediately while it is still wet. The paint will become permanent when it dries. Over hand painted art, airbrush art can be done in less time but with the same great effects if not better. There is more that you can do with airbrushing that you can not do with hand painting. You can take airbrushing and create a beautiful mural on a concrete wall to turn that once bland wall into a work of art worthy of some attention. In their starter kit they include 2 single action ABA airbrushes, 2 hoses, 9 glass airbrush bottles, a 2 outlet air manifold, 7 60ml airbrush tattoo ink in red, blue ,white, yellow violet, fuchsia and green and the kit includes a 120ml of black airbrush tattoo ink. The starter kit also give you 50 Vynalaser stencils that can be reused over and over again. Start looking at various images and keep surfing until you find the one that gets your creative juices flowing again. Print the picture that help you so that you can keep it around as your muse for as long as you need it. It may take awhile but with the limitless supply of images and artwork on the internet it is sure to keep you supplied with some inspiration. To do airbrush art on nails you will need nail art stencils or nail art masks. The nail art masks are reusable masks that have an adhesive that does not leave any residue on the nails. Of course if you are really creative and very good you can freehand the airbrush art right onto the nails. If not then take the time and invest in nail art stencils and masks.