Muela-5161 Military Alce 10.25-Inch, Razor Edge Fixed Blade Knife Overall Length: 10.25" Blade Material: 440 Chrome-Vanadium-Molybdenum Alloy Martensitic Steel, Hardness of 54-58 degrees on the Rockwell Scale Manufacturas Muela knives from Joy Enterprises are handcrafted in Argamailla de Calatrava, Ciudad Real, Spain.