Rough cut Amethyst Fireflys are one of my personal favorites, and after adding one of a kind wire wrapping, it is striking. The blue glow behind electric like shapes on this necklace easily makes this my favorite.
Fireflys come packaged and are powered by two 312 hearing aid batteries that will last about a month. I recommend not turning off your Firefly to prevent it from loosening or falling off while wearing it. I personally make every Firefly and I stand behind it. If you break it or drop it I fix or replace for free.
I love hearing stories about where Fireflys are off to, so if you want to share a story or a picture contact me at Firefly Necklace on facebook.