Do the T-shirts really glow in the dark?
YES! Our glow-in-the-dark inks are custom-mixed to give you a variety of glow colors. In a black-light atmosphere, there is no need to energize our glow-in-the-dark T-shirts, they will automatically glow with the black-light. In a normal dark room, the ink needs to be energized with sunlight or room light and will then show a bright glow-in-the-dark effect in the dark. The longer you energize it, the longer and brighter it will glow.
