"Kamakura" Super Gold Tanto II , a new formula Powdered high speed Stainless tool steel called "Super Gold" developed by Takefu Special Steel Company to satisfy both High Carbon (1.40) for high hadness and High Chromium (14.00) for rust resistance with Tungsten and Cobalt for durability. 5-1/2" Upswept Tanto blade of Super Gold core with layered 420J2 stainless Damascus steel and long false edge, Foliage Green Paracord wrapped handle with Black Stingtay-skin inlay.