Glow in the dark material emits light in the dark. This fluorescent material can be used as a colouring in your medal. The colouring then lights up in the dark. In the daylight the colouring is visible as 'normal' colour.

Glow in the dark is particularly suitable to design a medal for Night Runs. Night Runs generally use glow in the dark products to mark the course and to decorate the event. The medal is then completely in style. At the finish all those glowing event medals give a beautiful effect!