These spray paints had been specially developed for decorating clear polycarbonate systems used in R/C automobile modeling. Each can contains 100ml of paint, which can be the right quantity for completing the model. Paint your body from inside, keeping the might about 30cm from the area. After curing, use another layer. Small details must be brush painted beforehand, using Tamiya container paints for polycarbonate. These paints are impervious to oil and fuels, for them to be safely applied to gas-powered R/C systems.