These spray paints were especially developed for decorating transparent polycarbonate bodies found in R/C automobile modeling. Each can contains 100ml of paint, which will be the right amount for finishing the model. Paint your body from inside, keeping the might about 30cm from area. After curing, use another coat. Small details must be brush painted upfront, utilizing Tamiya bottle paints for polycarbonate. These paints are impervious to oil and fuels, so they can be safely applied to gas-powered R/C bodies.