SOG Folding Knife Pocket Knife &ndash; &ldquo;Twitch II&rdquo; TWI18-CP Spring Assisted Knife with 2.65&rdquo; Stainless Steel Knife Blade + Aluminum Pocket Knife Handle 2.65 AUS-8 STAINLESS STEEL KNIFE BLADE: At 3.55 in closed length, SOG Twitch II ultra sharp knives are discreet, durable pocket knives for men or pocket knives for women; a superior value SOG ASSISTED TECH (S.A.T.): One of the fastest spring assisted knife systems ever; straight edge clip knife opens one-handed and makes a great everyday carry, camping knife and hunting knife COMES WITH A KICK: Flick the kick with a finger on the back of the Twitch II and the folding knife springs into action; a fast opening knife with either hand using very little pressure TOUGH ALUMINUM HANDLE: A hard-anodized aluminum handle offers strength and durability to match the toughest utility knives, camping knives and survival knives SOG KNIVES FOR LIFE: Take care of your pocket knife and well take care of you; SOG folding knives and pocket knives are built to last, and we consider all repair and replacement requests SOG Twitch II Spring-Assisted Folding Knife (TWI18-CP).