>>Not sure how you'd make it into tape though as it is based on Tritium<<<br><br>Yes, I am not thinking of the tritium technology per se for my Photon, just the concept of "glow in the dark" in general. I'm sure there is standard, old-fashioned glow-in-the-dark tape available somewhere, and it seems like that could be a useful addition to some survival equipment under certain curcumstances. The glow ring is neat technology, but there is a certain space consideration with that item that wouldn't be a concern with a small piece of tape.