Berkebun 3:1 Ratio Heat Shrink Tubing with Adhesive Lined, 250pcs Industrial Heat Shrink Tube Kit, Marine Grade Wire Shrink Wrap, 5 Sizes (1/8" 3/16" 1/4" 3/8" 1/2"), 1.77" Length, Waterproof

Berkebun 3:1 Ratio Heat Shrink Tubing with Adhesive Lined, 250pcs Industrial Heat Shrink Tube Kit, Marine Grade Wire Shrink Wrap, 5 Sizes (3.2/4.8/6.4/9.5/12.7 mm), 45mm Length, Waterproof

SEEKONE Mini Heat Gun 2 Temperature 260℃/450℃, 350W Handheld Hot Air Gun Tool 1.5S Fast Heating with Overload Protection, Non-Slip Rubber Body, Nozzle for Craft Embossing, Shrink Wrapping

Kuject 120PCS Solder Seal Wire Connectors, Waterproof Heat Shrink Solder Sleeve Self-Solder Insulated Electrical Butt Splice Wire Terminals for Marine Automotive Boat Truck Wire Joint