These cans of spray paint are actually helpful for painting big areas. The paint includes a synthetic acrylic lacquer that cures in a short period of that period of time. Each can contains 100ml of paint, that will be enough to completely protect a few, 1/24 scale sized plastic model car systems. Tamiya spray paints are not struggling with acrylic or enamel paints. They could be utilized over a cured spray painted area.