Ultra-sharp, strong, and designed to penetrate quickly and hold tight, Gamakatsu Round-Bend Treble Hooks are made from high-carbon steel. Their conical needle-honed points retain their razor-sharp bite through many catches. These Round-Bend Treble Hooks from Gamakatsu work great as replacement hooks for lures and make excellent stinger hooks as well. 7-pack. Size:#1. Color: Bronze. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Hooks.