This Nemesis Knives Vertebrae NK-20 is a frame-lock folder that is based on a Rick Haney custom design. The handle features a stainless steel framelock and a black G-10 overlay. Open-build design with black back-spacer. The blade is 9Cr13CoMov stainless steel with a satin finish and plain edge. The Vertebrae comes out-fitted with a tip-down steel pocket clip.