Catch big fish with this strong, ringed live-bait hook. This hook is 4X strong for supreme toughness, and the Opti-Angle needle-point barbs are chemically sharpened to penetrate fish easily and keep them hooked. These hooks come in a Black Nickel finish. Sizes: 1/0 (per 6); 2/0, 3/0 (per 5); 4/0, 5/0, 6/0, 7/0 (per 4). Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Hooks.