Here are a few other things I have for trade and will be taking to the ibo in TN. These are pads for knapping. The slot is not cut in the center so that you can customize it how you like. Some people use these others don't but I use it to save the palm of my hand. I have seen many different types of backing it just depends on what you like. I jb weld an aluminum plate to the back as seen in the second photo. I have some other material left if you want me to cut a particular size.