The TE Connectivity / Raychem Brand part MT1000-3/8-0-STK is a heat shrink tubing specifically designed for high-temperature applications. Made from ST fluoropolymer material, this tubing provides excellent resistance to chemicals, solvents, and extreme temperatures. It comes in a sleek and convenient thin spool format, making it easy to store and use. The black color adds a professional and streamlined appearance to any project. This heat shrink tubing is perfect for use in industries such as automotive, aerospace, and electronics, where reliable insulation and protection are crucial.