This Aerial Cable Marker from Pro-Line is an essential solution for identifying cables, ensuring safety, and enhancing security in utility environments. Constructed from UV extruded PVC with a weather-proof decal, it stands up to harsh weather conditions while maintaining high visibility from the ground. Designed to accommodate cables ranging from 0.25 to 1.5 inches in diameter, the clip-around design features an adhesive strip that keeps the marker securely in place without spinning. Not only does it provide critical identification marking, but custom messages can be printed on the durable material, with options for reflective and laminated finishes for enhanced UV protection. With a robust outdoor lifespan of 7 to 10 years, this marker is a reliable choice for the electric and telecommunications utility industries, ensuring clear communication and safety on utility poles and power lines in a range of temperatures from -40°F to 185°F.