ProWrap Glo-Wrap Luminous thread is available in 6 colors. Each spool contains 100yds of size A colorfast thread. When exposed to sunlight or other UV light, Glo-Wrap will glow in the dark!
Definitely will be buying more of this and other colors too
It certainly glows! Holds color in epoxy, but doesn't seem to be overly noticeable after the sun goes down and it's been out all day. May need to extend the wrap more than one would think?