The AFP Demon 30 FT Single Leg Self-Retracting Lifeline Cable Retractable is a durable and reliable safety harness accessory designed for industrial use. With a length of 30 feet and a steel snap hook color, this lifeline is made from a combination of alloy steel and polyvinyl chloride materials. The stainless steel fastener ensures a secure connection, while the compact package dimensions make it easy to transport and store. This retractable lifeline from AFP is a top choice for ensuring worker safety in various industrial settings.