UV tongue rings glow in the daylight and at night. A UV tongue ring has a special coating that makes it glow with a neon hue. These UV tongue bars come in bright colors, neon colors, and other fun shades. Get a UV tongue bar today! And pick up a Glow in the Dark Tongue Ring or a Glow in the Dark Belly Button Ring while you are at it. If you like these UV tongue rings, you'll also want to look at our UV Belly Button Rings.