The Divergent Discs 3-Disc Glow in the Dark Disc Golf Set caters to the slower-arm, recreational, or beginner disc golfer. The three included discs are designed to be easy to throw, helping the player achieve greater distances and more consistent throws. The three discs; Nuno, Kapre, and Kraken all com in Divergent’s Max Grip Glow plastic. This plastic blend offers the same qualities as their Max Grip. However, this will glow in the dark. Simply lay the discs outside in the sun, or charge them with a UV Flashlight.