Each Finesse jig head features a 3D head design with a 90 degree line tie, 1/0 or 2/0 black nickel hook for optimal action and hook up ratio. These we designed for our smaller swimbait lineup. The smaller hook will give the smaller swimbaits more action which will attract more fish. Perfect pairing for with the 2.7" and 3.2" 6th Sense Diving Swimbaits.