Blade is forged with Original 1957 Mackinac bridge grating. This blade was forged in a damascus san mai pattern from the following materials: , Original Mackinac Bridge Grate steel, and 52100 core bracketed by 8 layers of 1084/15n20. all hand forged by me in my Michigan based shop. 7’’ blade and 11.5’’ overall. Leather sheath included. Current lead time is 3 months.