I think I know where you got them from because I too have them and found them this past summer as I was cleaning my supplies out to make things easily moveable for the guys who will be working in the basement on my kitchen and bath projects. They go back a few years. I will be making some myself now that I found them and I found a couple of blanks that went with them. If they are the same ones they were from Curtis Seebeck (
MesquiteMan)when he was a moderator here. He still pops in now and then. Him and I worked on trying to come up with new ways or toys to offer the members. I had mentioned I was looking into key chains and money clips. He took off with it and had some connections and got it done. He sold some here and I bet that is when you got them. Along with my supply I found some of his famous cactus blanks that I will make some pens and also the key rings and money clips.
Nice photo.