Condor Tool & Knife, Combat Machete, 13in Blade, Santoprene Handle with Sheath Blade length: 13in, overall length: 18-1/4in, blade thickness: 0.14in Constructed of 420 high carbon stainless steel, heat treated and annealed to 50-55 Rockwell C scale Black oxide finish for greater rust prevention that also completes the tactical look The finish coating meets and exceeds many Military specifications from the U.S. And other Elite tactical groups around the world, and is well known for metal protection and abrasion resistance With its ergonomic Poszegrip Santoprene handles this tool's handle is not only strong but has just the right amount of softness to provide a true cushioned grip