Strike King Tour Grade Tungsten Swinging Football Head - Tungsten is extremely hard and dense-more sensitive and compact than lead, which is one reason why the Strike King Tour Grade Tungsten Swinging Football Head is a good choice for finesse jigging applications. But unlike a standard jig, the Swinging Football Head lets you use any hook and trailer you want, for the ultimate in versatility and bait selection. Plus, the swivel eye attachment gives the hook a unique free-swinging motion that really intensifies your bait&';s action. When you need a low-profile approach with swap-out versatility and maximum strike-inducing action, tie on a Strike King Tungsten Swinging Football Head. Sensitive and compact; great for finesse jigging Use any hook/trailer system you want Swivel eye hook attachment for free-swinging motion Provides intense bait action plus versatility