These spray paints were particularly developed for decorating transparent polycarbonate systems used in R/C vehicle modeling. Each can contains 100ml of paint, which is the appropriate amount for completing the model. Paint the body through the inside, maintaining the can about 30cm from surface. After curing, use another coating. Little details should really be brush painted in advance, making use of Tamiya bottle paints for polycarbonate. These paints are impervious to oil and fuels, so they can be properly used on gas-powered R/C figures.