BuyHeatShrink Blue 1/2\" Polyolefin Heat Shrink Tubing — 2:1 Ratio, 250 feet/spool

BuyHeatShrink blue polyolefin heat shrink tubing, 1/2\" nominal diameter with a 2:1 shrink ratio, supplied on a 250 feet/spool. This polyolefin tubing is designed to insulate and protect wire splices, terminals, connectors and cable bundles while providing strain relief and abrasion protection. Easy to use — heat causes the tubing to reduce to half its original diameter for a snug, protective fit. Ideal for electrical, automotive and general-purpose repair or identification where a durable blue sleeve is required. Specifications: BuyHeatShrink brand, 1/2\" size, 2:1 shrink ratio, polyolefin material, 250 feet per spool, color: Blue.