The SureSet Circle hook locks into a fish's mouth and won't let go until you release it. Circle design minimizes throat or gut-hooking of fish. Made with strong and light Vanadium steel, the Needle Cone Point™ is designed to set into the corner of a fish's mouth and lock into place when you set the hook. Forged with a ringed eye and reversed-needle point hook. Black Nickel finish. Per 25. Sizes: 6, 4, 2, 1, 1/0, 2/0, 3/0, 4/0, 5/0.