SOG Flash II Tanto Graphite Series Serrated Bolt Lock Knife: Model 00798. 4 5/8" closed. Satin finish AUS-8 stainless partially serrated tanto blade. Graphite color anodized aluminum handles. Features SAT (SOG Assisted Technology). This mechanism helps propel the blade open once the operator has initiated the one-handed opening action. Sliding bolt action with piston lock mechanism. Additional safety lock when blade is closed. Ambidextrous thumb studs. Lanyard hole. Ambidextrous clip device is easily interchanged and provides a low profile carry. Lanyard hole. Made in the USA.