MIYABI BLACK 5000MCD67, 5.25-Inch, Prep KnifeMIYABI 5000MCD67 BLACK, 5 Inch, Prep Knife Indulge in the elegance and precision of the MIYABI 5000MCD67 BLACK Prep Knife. Its micro carbide powdered MC66 steel blade, ice hardened to 66 HRC, offers an unbeatable sharpness and durability. The unique black walnut handle and stunning Damascus pattern make this knife a true work of art. Handcrafted in Seki, Japan. Blade consists of 133 layers of steel, resulting in a floral Damascus pattern MC66