The Spyderco C95GPBBK2, also known as the Manix 2 XL, is a larger version of the original Manix 2. The blade measures just under four inches, providing a significant presence. Spyderco\'s unique Ball Bearing Lock secures the blade once opened. This proprietary technology involves a steel ball-bearing that freely moves within a cutting-edge polymer cage. Upon opening the knife, the ball bearing advances onto the blade\'s ramp, where it gets wedged. This process ensures the blade is locked open reliably and securely.