Introducing the DC*2 (Darriel Caston and Deric Costa – Squared) AbOhlone EDC Flipper with Titanium Handles. It is 3.75 in closed, 3 in cutting edge and 6.75 OAL. This knife is Zen. The Blade steel is M390 High Quality blade steel and the Handles are Grade 5 Titanium. This knife is a pleasure to hold and use.