Tritium Vials

I very pleased with the product. I really like the colors I chose and it's bright. I had to watch a video on how to swap out the cylinders but now I know how. I'm satisfied with it.

Good quality vials nice and bright

a couple of them didn't survive transport and thought my Geiger counters was on the fritz until I opened the container, extracted 4 of them that seemed okay, but a few of the others my GMC600Pro does not like too small to know if they're cracked or damaged, they still glow okay, but would definitely put some padding in the tin they come in. otherwise these work pretty good for the application on my cases I needed, just a little bummed about a few of them.