BuyHeatShrink 3/8\" Polyolefin Heat-Shrink Tubing — 2:1 Ratio, 250 ft Spool (Yellow)

BuyHeatShrink yellow polyolefin heat-shrink tubing on a 250 foot spool. Nominal diameter is 3/8\" and it features a 2:1 shrink ratio for a secure, tight fit after heating. Ideal for insulating wires and terminals, protecting and bundling cables, and color-coding connections. Shrinks uniformly with heat to provide abrasion-resistant coverage and a clean, professional finish.