These spray paints was indeed specially developed for enhancing clear polycarbonate figures found in R/C car modeling. Each can contains 100ml of paint, which will be the right amount for completing the model. Paint the body from in, maintaining the might about 30cm from area. After curing, use another layer. Small details should be brush painted beforehand, utilizing Tamiya bottle paints for polycarbonate. These paints are impervious to oil and fuels, in order for them to be properly applied to gas-powered R/C systems.