Lighters in the Dark is a thermal black to clearish glow-in-the-dark dip that also has glow-in-the-dark glitter. This dip will change from a clearish color when hot, to black when cold and will glow green once in the dark. Because this dip is loaded with glow-in-the-dark glitter, it may look a milky white color. Glitter glows brightest when warm.