These are some glow in the
dark pendants we make. We use Glow Powder from Glow
glass LLC. Their web address is: http://glowglass.com/ . Mo and Joe make a variety or glow products specifically designed for
glass artists.
I use a tube I drew into a very small point to draw straight lines of powder onto a piece of dichroic glass. Then I pick up the dichroic piece with a molten piece of clear rod to work it into a pendant.
I will be posting some glow in the dark pendants on Ebay later this evening. You can check them out at: http://stores.ebay.com/Galactic-Glass .