These Z-Type Marker sleeves, featuring the part number 06181907 and alias EC1044-000, offer reliable cable identification in a sleek white design. With a straight cut for easy application, they are made of durable flexible PVC to withstand various environmental conditions. The black "7" legend is prominently displayed, ensuring clear and long-lasting marking. Designed for convenience, these push-on sleeves are compatible with cable diameters ranging from .15 to .25 inches (3.8 to 6.3 mm). Perfect for organizing and labeling wires and cables, these markers are a must-have for any professional in need of efficient and effective cable management solutions.