Jig head made of Zinc is a nature-friendly alternative for ice fishing for zander. The jig head makes the jig swim like a small fish on the run. The movement of Pro jig head is superior for ice fishing perch, whitefish, zander and rainbow trout when a jig is used as bait. Keeper on hook prevents the jig from sliding off the hook. There is quick snap under the jig head where you can attach different kinds of colour trebles and other hooks. Kit includes 6 pcs jig heads and 3 pcs colour trebles, most popular sizes for ice fishing zander or giant perch.