Rubberized to prevent line breaks by not damaging the line. Because it is rubber-coated, it does not pinch the line with lead, preventing damage to the line. In addition, it can be used repeatedly, and unlike lead-only split shot, the rubber processing makes the split shot less likely to break even when closed or opened, allowing for repeated use. It can be reused, resulting in good running costs and long life. You can enjoy stress-free fishing because the split shot is less likely to slip when hooking. Size: 3B Quantity: 30 pieces