Hand crafted full tang knives made from X50CrMoV15 German Steel for incredible durability, resistance to staining and exceptional edge retention. Each blade undergoes a six-stage heat treatment to ensure strength and function. Hand sharpened to a 16-degree angle per side. Well balanced 4.75" handle and 5" blade with HRC 58 +/- 2 on the Rockwell Hardness Scale. Set of 4 Steak knives. Cangshan's straight-edge with precisely tapered blade from base to tip. Our steak knives effortlessly slice through everything from tender filet mignon to the thickest chops, making for an impressive presentation of grilled meats. NSF International Certified, lifetime warranty against manufacturer defects.