3:1 Adhesive-Lined Heat Shrink Tubing Kit, Polyolefin, Assorted Pre-Cut Sizes

## 3:1 Adhesive Heat Shrink Tubing Kit This heat shrink tubing kit is designed for wire insulation, cable protection and repair work. The 3:1 shrink ratio provides a tight fit around wires and connectors, while the adhesive inner layer helps improve sealing and protection after heating. ### Key Features - 3:1 shrink ratio for a tighter and more secure fit - Adhesive inner wall helps improve waterproof sealing - Polyolefin material for electrical insulation and protection - Pre-cut assorted tube sizes for convenient daily use - Available in 180pcs, 220pcs, 270pcs and 500pcs kits - Color options include black, transparent and black-red assortments - Suitable for wire repair, cable marking and connector protection - Compact assortment kit for home, workshop and electrical projects ### Applications Ideal for electrical wiring, cable insulation, connector sealing, automotive repair, DIY electronics, marine wiring, home maintenance and workshop cable protection.