Heat shrink tubing is an insulation that allows the user to insulate and preserve products. It offers superior insulation and resistance to abrasion, as well as moisture and dust. Heat shrink forms a protective seal and is composed of material that shrinks in diameter when heated. Heat shrink is also more reliable as it will not come off with time or use, where with electrical tape it will eventually lose its adhesiveness. It provides abrasion resistance and environmental protection.

• Various sizes in a handy clear box.