Korda Sinking Rig Tube Gravel Anti Tangle Tubing Camouflage Finish, 2m Prevents Hook Link Wrap & Line Contact Durable, Easy Thread Design for Carp Fishing Rigs

Rig tubing stops the hook link from wrapping around the main line on the cast preventing a tangle Also stops the fish coming in contact with the line during the fight Matt finish 0.75mm - 2m