The Fu Shima Egi Sinker Head adds weight to the front of a jig so you can fish deeper or in a strong current. The head fits over the jig’s nose and is secured by an elastic band attached to the sinker. A notch allows the connecting clip to pass through. The available weights are 10, 15, 20, and 25 g. Each pack contains two sinkers in orange, pink, or Phospho.