Introducing the 06243401 Yellow Z-Type Marker, a durable and high-quality solution for all your cable labeling needs. Made of PVC, this marker is designed to last, with straight-cut edges for easy application. Featuring the number 1 legend in bold black, it ensures clear and precise identification. This push-on marker is compatible with cable diameters ranging from .31 to .5 inches (7.9 to 12.7 mm), making it versatile for various applications. Perfect for organizing and labeling wires in any setting, this marker is a must-have for efficient cable management. Upgrade to the 06243401 for professional-grade labeling that stands the test of time.