Protect and insulate your cables with the 7000133565 Heat Shrink Tubing. Made of durable transparent polyolefin material, this tubing has a 2:1 shrink ratio and is RoHS compliant for environmental safety. With a maximum operating temperature of 275°F and a minimum of -67°F, it ensures reliable performance in a wide range of conditions. Measuring 48 inches in overall length and designed for 3/4 inch cables, it offers ample coverage and protection. Each box contains 12 units, perfect for industrial or professional use. Ideal for abrasion protection and cable management, this tubing is a must-have for any wiring project.