These spray paints had been specially developed for decorating clear polycarbonate bodies found in R/C automobile modeling. Each can contains 100ml of paint, which will be the correct amount for completing the model. Paint the body from inside, keeping the can about 30cm from surface. After curing, use another coat. Little details should be brush painted upfront, using Tamiya bottle paints for polycarbonate. These paints are impervious to oil and fuels, for them to be safely used on gas-powered R/C systems.