Berkley 40 Lb. Cross-Lok snap Swivels. 3-inch size comes with a Weighted Belly Hook size of 1/0. 3.5-inch size comes with a Weighted Belly Hook size of 4/0. Comes in both 3-inch and 3.5-inch Ripple Shad swimbait sizes. Realistic 3D eyes on swim baits. Exclusive PowerBait scent and flavor.