HDN 302 / 12, can be used for tying nymphs, dry flies and caddis flies. It is also suitable for larger gold head patterns. DOHIKU hooks are made from a high carbon steel, which is hardened and tempered according to an exacting formula that makes a long life for them. Of course, they are chemically sharpened.Finish – Black Nickel. 25 hooks per pack.Hand sorted.