Material:1.4116 Molybdenum vanadium steel of Germany ThyssenKrupp Ggroup. Handle:Exquisite nature ebony wood handle, optical lens processing. Use for a long time not to distort, not faded, not shrink, tasteless environmental protection. Hardness:56-58 HRC. Characteristics: Sharp and durable; Super anti rust; Light energy. Surface Craft: Forging and mirror polishing process. Sharpness level:the...