Blade is forged with Original 1957 Mackinac bridge grating. This blade has Mackinac bridge grate cladding, 20 layer Damascus and 80crv2 high carbon steel core, all hand forged by me in my Michigan based shop. I call this pattern the "Straits of Mackinac". 3-4’’ blade and 7.5-8’’ overall. Leather sheath included.