Ambidextrous assists you to open any SpeedSafe knife quickly and easily with a manual push on the thumbstud or pull back on the flipper; Liner Lock: Locks the blade open during use; one side of the knife’s steel “liner,” the steel plate to which the handle scales are attached, moves into position behind the blade to securely lock it open; Reversible: Pre-drilled holes in the handle enable the user to change either the tip position or the side on which the knife carries; Blade of S30V powdered stainless steel. Powdered steel is more dense and fine-grained, enabling it to take and hold an extremely fine edge for a longer period of time; The steel exhibits excellent toughness, wear resistance and hardness; Premium blade is paired with an anodized aircraft aluminum handle that’s machined to accept Trac-Tec grip-tape inserts; Solid grip in just about any environmental conditions; Pocketclip is reversible for your choice of tip-up or tip-down carry; pre-drilled lanyard hole; Made In The USA; Limited Lifetime Warranty