BuyHeatShrink 1/2" Polyolefin Heat-Shrink Tubing — 2:1 Ratio, 250 ft Spool, White

BuyHeatShrink 1/2" polyolefin heat-shrink tubing in white, supplied on a 250-foot spool. With a 2:1 shrink ratio, this tubing reduces to half its original diameter when heated, providing reliable insulation, strain relief and protection for wire joints and cable bundles. The durable polyolefin construction delivers flexible, long-lasting coverage for general electrical repairs and maintenance. White color makes installations tidy and easy to mark or label.