625PCS Heat Shrink Tubing Kit Sleeving Heat Shrink Tube Cable Wire Wrap Insulation Protection for DIY Marine Automotive

Features:
Assortment kit, which contains different kinds of tubes, enough for various demands.
Heat shrink tubings, offering the wires rust and corrosion protection, water resistance, insulation.
Easy steps, with heat gun tool to evenly heat, effortless to finish wires' solding, jointing, sealing.
A sturdy plastic case, to store and divide the heat shrink tubes as their types, neat and organized.
These tubings, widely used in process of wire end, wiring harness and electronic parts, also headphone/phone cables.