These spray paints were specially developed for decorating clear polycarbonate bodies found in R/C car modeling. Each can contains 100ml of paint, that is the right amount for finishing the model. Paint the human body through the inside, maintaining the can about 30cm through the surface. After curing, apply another coating. Small details should really be brush painted ahead of time, utilizing Tamiya bottle paints for polycarbonate. These paints are impervious to oil and fuels, so they can be safely used on gas-powered R/C systems.