Pocket Knife, Black, Drop-Point Blade Klein Tools 44220 Black, fine-edge drop-point blade is made of 440A stainless steel for superior edge retention and ease of sharpening Rugged black aluminum handle provides corrosion resistance Lanyard hole allows knife to be tethered safely to prevent loss, or injury from dropped knife Dual thumb studs for ambidextrous, one-handed opening Liner lock secures blade in open position