Brian Tighe knives feature awesome custom styling with reversible hardware for ambidextrous use. This is the black Twist Tighe knife that has a ceramic glass breaker at the bottom portion of the T6 handle and a 3D milled pocket clip with a pressed ball for super pocket retention. It's overall open length is 6.73 inches with a 2.72 inch blade. The blade material is CPM-S35VN and is 0.09". It weighs in at 1.80 ounces and is 4.00 inches closed.