The RussLock(R) knife is a pattern features a liner lock mechanism, along with a gimped lever for convenient one-hand opening. The clip blade on this durable folding knife is commonly used as a multi-purpose utility blade and is preferred for detail work. This knife is constructed with CASE Tru-Sharp(TM) stainless steel which is a special high-carbon steel that helps the blades hold an edge longer than conventional steel. It also offers extraordinary blade strength and corrosion resistance.