So a while back I mentioned to my wife that I would like to get a blacklight flashlight to use for blood trailing.
Everywhere I looked all I could find was fake ones.
( You can tell by shining it on a driver's license, you can see an invisible hull-o-gram)
She found one that is for law enforcement and night clubs to check for false IDs.
And of course we had to shine it on everything, like a couple of kids.
This kinda suprised me, I just happened to shine it on some of my archery tackle hanging on the wall.
Check out the results, even one of my spare strings.