Ancor 306924 Marine Grade Electrical Adhesive Lined Heat Shrink Tubing (3/4-Inch Diameter, 12-Inches Long, Yellow, 4-Pack)
Price 32.41 USD
Cross linked polyolefin tubing is much stronger than PVC tubing and will not burn like PVC Highest shrink ratio - shrinks to 13 original size Shrinks at 257F125C Operating temperature range of -40C to 110C