Heat shrink tubing. Low temperature shrinkage of around 70 degrees centigrade; it works nicely in freshly boiled water.
QBGTFAK 30MM X-Tube Heat Shrink Sleeve Tubing for Rod Handle Cork Non Slip Waterproof Insulation 1 Meter Black (Black, 30mm)
Heat Shrink Wrap Grip for Fishing Rod Rod Handle Grips 40mm Circle Diameter 1 Meter
Heat Shrink Tubing for Fishing Line Insulation and Rig Performance 5 Meter Roll for Hair Rig Multi Hook Rig and Fishing (Black 2.0mm 5m)
CBAZY Heat Shrink X-Tube Wrap Fishing Rod Grip Rod Building Handle Cork Grip Repair Diameter 0.7'' 5color Mix Each 19.6inch (18mm 5color Mix Heat Shrink)
MiOYOOW Fishing Heat Shrink Tube,1m*30mm X-Tube Fishing Rod Sleeve Wrap Waterproof Heat Shrink Rod Sleeve Wrap for Fishing Handle Badminton
HomeVortex Heat Shrink Tube Assortment 2m Polyolefin Cable Sleeve 2:1 Shrink Ratio Flame Retardant Rig Tubing for Fishing Tackle Electronics Wire Protection 3-8mm Black Yellow Blue Green(3mm Green)
