These cans of spray paint are actually helpful for painting big surfaces. The paint is made up of a synthetic acrylic lacquer that cures in a short span of time. Each can contains 100ml of paint, that can easily be adequate to totally cover a couple of, 1/24 scale size artificial model car systems. Tamiya spray paints are not suffering from acrylic or enamel paints. They might be used over a cured spray painted area.