HEATSHRINK RED 9.5/4.7mm 1M Pack Premium heat shrink tubing engineered for reliable cable insulation and protection. This 1-meter pack features a 9.5mm outer diameter that shrinks to 4.7mm when heated, providing a secure, weatherproof seal around electrical connections. The vibrant red color aids in circuit identification and organization. Ideal for automotive wiring, electronics repair, and industrial applications where durability and thermal resistance are essential. Simply slide over your connection, apply heat, and achieve professional-grade insulation that resists moisture, abrasion, and environmental degradation.