Gulp! Heads are specifically designed for use with Gulp! And Gulp! Alive! Soft baits. The Gulp! Grip Bait Keeper™ keeps plastics secured firmly to the jig and is designed to withstand rugged use in heavy cover. The jig heads are lead-free and made of Tundra™ composite material. The minnow heads were designed for jigging in both rivers and lakes, and include premium black nickel hooks that are extremely sharp. Realistic 3-D eyes combined with proven colors trigger aggressive strikes. Comes 3-4 per pack depending on size.