Single Blade Scallion 1620ST Linerlock Pocket Knife - Half-serrated edge. 3-1/2 inches closed. 5-7/8 inches open. Black textured nylon handle embossed "kershaw Ken Onion USA". Stainless steel clip deep etched "kershaw". Stainless steel blade etched "1620ST KAI Pat.No. 6,145,202".