UV shine + Fluorescent green with big & small silver glitter.
Titan measures 3.5" in length and 5.5" hanging. Body is .450" in diameter. Tail thickness is .080".
UV shine works when UV light is present (daytime). It is said that UV light reaches depths of up to 200 meters. As long as UV light is present, these will light up and attract fish.
This product doesn't glow.