Kogha Carp Knot Protector
These plastic pearls are fitted over the swivel on a free running rig, to protect the line from damage from the sinkers. Contents: 10 per pack
Safety instructions:
Fishing equipment may only be used for fishing. Not a children's toy! Use with caution, do not swallow (risk of suffocation). Possibly small parts, sharp edges or sharp hooks: risk of injury. Keep away from children or ensure appropriate supervision and keep out of the reach of children. 
