These spray paints had been particularly developed for enhancing transparent polycarbonate figures found in R/C automobile modeling. Each can contains 100ml of paint, which will be the right quantity for completing the model. Paint the body from inside, maintaining the can about 30cm from surface. After curing, use another coating. Tiny details should really be brush painted ahead of time, using Tamiya container paints for polycarbonate. These paints are impervious to oil and fuels, so they can be properly applied to gas-powered R/C bodies.