This karambit was forged from a leaf spring. It was left forged black and has a 220 grit finish on the blade. It is quite large and with a 4.5 inch blade and a 5 inch handle.  If you would like to purchase this item you can pay via PayPal at epdodd@gmail.com or Venmo @Paul-Dodd-1. Please put in your comments which item you are purchasing and the adress where you want it shipped.