Introducing the new, lead free Eco Pro Tungsten Split Shot. Since tungsten is more dense than lead, the Tungsten Split Shot has a much smaller profile than traditional lead or tin split shots. This means fewer hang ups and less bulk on your line. Our proprietary 2 piece tungsten shot, with flexible copper hinge allows you to securely clamp the split shot on without damaging your line. And since the Tungsten split shot Is 100% lead free, it Is eco friendly and legal everywhere!