Enhance cable and wire insulation with this durable Heat Shrink Tubing. Designed for professional-grade applications, it features an overall length of 12 inches and a 3:1 shrink ratio, ensuring a snug fit. Made from high-quality Irradiated Modified Polyolefin in sleek black, it offers reliable protection. With a shrink temperature of 90°C and an operating temperature range of -55 to 110°C, it's suitable for various environments. The tubing's recovered diameter of 5.6mm and expanded diameter of 19.1mm make it versatile for different cable sizes. Fully RoHS compliant, it's environmentally friendly. Perfect for abrasion protection in the wire and cable management industry, this tubing is a must-have for professionals seeking quality and performance.