The Diagnostic is a karambit neck knife from Bastinelli Creations. It utilizes the proven karambit knife style in a smaller profile EDC neck knife. The handle and blade feature one piece N690C stainless steel construction, and a durable black PVD finish with skulls engraved on it. A finger groove and an integrated thumb hole provide excellent blade control with this smaller size knife. Item includes a kydex sheath and a ball chain for comfortable everyday carry. The Diagnostic offers an Italian-made design that will make a unique addition to any knife collection.