BuyHeatShrink Polyolefin Heat Shrink Tubing 3" — 2:1 Shrink Ratio, 100 feet/spool, White

BuyHeatShrink white polyolefin heat shrink tubing. Size: 3" diameter with a 2:1 shrink ratio; supplied on a 100 feet/spool. Designed to provide insulation and protection for wiring and connections while shrinking to half its original diameter when heated.