The copper bopper is one of the most popular flintknapping billets among recreational knappers, and for good reason -- it is easy to flake stone with a copper bopper.
We are happy to offer our Basic Flintknapping Kit with a copper bopper billet.
The antler billet kit is best for traditionalists and possibly educators. Our aluminum billet kit includes an almost indestructible aluminum billet that can last for many years and is a superior stone cleaning tool. But the Copper Bopper is probably the easiest to learn with. Roughly as durable as an antler billet.