Ideal for efficient cable organization, these White Z-Type Markers ( 06181937) are a must-have for any professional setting. Made of durable flexible PVC, each marker is designed for long-lasting use. The straight marker cut allows for easy application onto cables with a diameter ranging from .15 to .25 inches (3.8 - 6.3 mm). The black legend stands out clearly against the white background, ensuring easy identification. With the convenient push-on design, installation is quick and hassle-free. Keep your workspace neat and organized with these reliable cable markers.