This awesome & unique Damascus knife was designed and custom made by Robert Bizzarro. There is no other knife like it. Not only stunning in it's simplistic looks but it is also rock solid because of robust construction with its 5/32" thick blade and Beautiful Damascus Steel. Made with 1095 and 15N20 high carbon steel true layers (256). The Blade was given excellent heat treatment and Rockwell hardness of the blade along its edge is 54 and along the spine is 42-45.