This paint is a transparent effect paint that is only visible under direct UV light. This EFFECT paint is able to be applied on almost any surface. The colorless and semi-gloss paint is not visible in sunlight, but illuminates when exposed to UV light with a glowing, blue-purple color.Details:Colorless under sunlight; blue-purple under UV light400 mLSemi-gloss paintTransparentSuitable for multiple surfaces100% lead and CFC freeWARNING: Extremely flammable liquid and vapor. Harmful or fatal if swallowed. Vapors may cause flash fires.