Cold Steel Shanghai Shadow Knife Model: 80PSSK. 1055 carbon steel blade . Polypropylene handle scales. Signature ring around handle provides secure grip when index finger is locked in place through the hole; can be pivoted around index finger for a quick change from forward to reverse grip; also a means of extending your ARM's reach by up to 4" when gripping the ring alone. Includes Cor-Ex&#153; sheath . Blade Length: 7". Overall Length: 13 1/4". Weight: 9.4 oz. Made in Taiwan. Limited lifetime manufacturer's warranty.