Here's another great Split Shot from Water Gremlin. The soft lead with controlled hinge tightly grips even the finest line without damaging it.
Squeeze on with your fingers, pry open with thumbnail. No tools or teeth needed. Round Split Shot is often used with snagging in weeds is a problem.
When going fishing, always hit 'em with your best shot...the Gremlin's Removable and Round Split Shot.
** WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. **