WESTIN's Add-It Stingers are made with two things in mind: versatility and extreme durability. The Add-It hinged stingers are extremely durable and long lasting with multiple rigging and adjustment options. The Add-It Stingers can be fitted to a wide variety of soft lures, with shallow screws, screw-in heads and normal jig heads, and are essential when targeting predators such as pike, muskie and zander. Once connected, the joints allow free rotation of 360°, resulting in improved landing speed. Using swivels instead of wire increases the weight in the rig which helps to stabilize your lures to give them a perfect swimming action.