Introducing the 06203905 Z-Type Marker, a must-have for efficient cable identification. Made of durable white flexible PVC, this marker features a black "5" legend for clear labeling. With a straight cut design and push-on application, it offers easy installation on cables with a diameter ranging from .169 to .271 inches (4.3 - 6.9 mm). Also known as part number EC1316-000, this marker is perfect for organizing wires in any setting. Upgrade your cable management system with this reliable and cost-effective solution.