CobraTec Knives Pen Knife Features The CobraTec Pen Knife conceals a 2.5 inch stainless steel blade within a fully functional ink pen housing giving the carrier a discreet backup cutting tool. The blade is accessed with a simple twist of the handle which pulls the pen apart to reveal the drop point blade ready for use. This twist mechanism keeps the blade securely housed during normal pen use preventing accidental exposure while writing or carrying. The polished stainless steel blade features a plain edge suited to general utility cutting tasks. Constructed with a durable aluminum pen casing the CobraTec Pen Knife maintains the look and feel of an ordinary pen while standing up to repeated use as both a writing tool and a knife. At 5.625 inches overall the pen fits easily into a pocket bag or desk organizer without appearing out of place. The included pocket clip allows for convenient carry keeping the pen knife accessible at all times. Finished in black the CobraTec Pen Knife is a practical low profile everyday carry tool available for sale at GrabAGun. CobraTec Knives Pen Knife Specifications Manufacturer: CobraTec Knives Type: Fixed Blade Blade Style: Drop Point Blade Length: 2.5 Blade Material: Stainless Blade Finish: Polished Edge Type: Plain Overall Length: 5.62 Handle Material: Aluminum Handle Color: Black Rockwell Hardness: 58 Blade Thickness: 0.05 Available At: GrabAGun