UV shine + black with red glitter.
3" total length.
The bodies are 5/16" diameter and 1 3/32" long.
The tails are wedge shaped <> and are .125" thick at the body and taper to .060" at the flared end.
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.