The Spartans super-sharp stonewashed blade is made from Japanese AUS 10A Steel, and was designed to echo the aesthetics and cutting performance of the world famous Kukri. Its distinctive Kopis-inspired handle is precision injection molded out of Griv-Ex with heat treated steel liners, and this, in addition to our famous Tri-Ad lock, makes for a knife that is incredibly safe and secure. SPECS: Blade length: 4 1/2" Overall length: 10 1/2" Weight: 9 ounces. Tiawan