The Z-Type Marker ( 06173921) is a essential component for efficient cable management, featuring a straight-cut design for easy application onto cables with a diameter ranging from .133 to .224 inches (3.4 - 5.7 mm). Crafted from durable and flexible white PVC, these markers ensure long-lasting performance in various environments. The black "L" legend provides clear and concise labeling, aiding in quick identification and organization. Compatible with push-on installation, these markers streamline the marking process for cables in any setting. Whether for professional installations or DIY projects, the Z-Type Marker is a reliable solution for all your cable identification needs.