Cold Steel 80PSS Shanghai Shadow, Polypropylene Handle. The signature ring on our Shanghai Shadow gives this blade an assortment of advantages. This simple device allows tremendous versatility in handling the knife. It provides a totally secure grip when the index finger is locked in place through the hole. It can be pivoted around the index finger for a quick change from a forward to a reverse grip. And it can be a means of extending your arm's reach by up to 4" when gripping the ring alone.The Cold Steel Shanghai Shadow features a 6.25" double edge leaf shaped blade made of 1055 carbon steel, 4mm thick, with a non reflective black rust resistant finish. The Shanghai Shadow has full tang construction with integral guard and polypropylene handle with finger ring for secure grip. A heavy duty black Cordura sheath is included. Overall length: 13.25". Weight: 9.7 ounces.