Peanut knives get their name due to their small petite size, fitting discretely and conveniently in a pocket. This durable folding knife two full-length blades, The clip blade and the pen blade. The clip blade is commonly used as a multi-purpose blade and preferred for detail work while the pen blade is great for light 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.