This versatile HellermannTyton part 161-63203 is a Helawrap protective wrap designed with a 5/8" (16mm) diameter for effective cable management and organization. The durable PA6V0 material in black ensures reliable protection and insulation for your wires and cables. Each reel contains 100 feet of Helawrap, making it an ideal solution for various applications where bundling and safeguarding cables is essential. Trust the quality and performance of HellermannTyton products for all your cable management needs.