This is the mid-size double-action OTF Manticore E from Heretic Knives. This model has a black aluminum handle with stunning Fat Carbon Gold Dunes inlay. The dagger blade is cut from CPM Magnacut steel and has a black DLC coating for added toughness. The Titanium clip is also DLC coated. And to highlight the gold color of the inlay, the ball in the clip, screws, and glass breaker are all Titanium Nitride coated. Beautiful overall.