Our glow in the dark medallions features 7mm glow beads on a 33" strand glow-in-the-dark necklace (comes in assorted colors only). The medallions and the beads both glow! Add your custom imprint to the 2 1/2" medallion and shine a light on your next marketing campaign! Also available as a blank product. We apologize but due to state regulations we are unable to ship bead products to California.