Rosco Fluorescent Paint (Invisible Blue, Matte, 1 Gallon)

One of the most eye-catching colorants you're likely to find, Rosco's invisible blue Fluorescent Paint changes from a milky white to a glowing pale blue under an ultraviolet blacklight, creating a brilliant visual effect for use in design, artwork, stage productions, and other applications. When painted over dark or black Rosco Scenic Paints, it makes those hues more vibrant.