One of our newest, and most manly inlays is dinosaur bone. This authentic dinosaur bone that is taken from bones too small or broken to be displayed in museums. It's available in three different colors - black, tan and red. Since this is a very new product on the market, there is no such thing as a certificate of authenticity (like we have with our meteorite) just yet but we are working on something official and will post here when it is available. For now, we must ask you to trust us that it is the real deal...and so very cool.