The SafeWaze FS-FSP1220-G is a Class A 20 cable poly housing retractable lifeline with a mobility enhancing swivel-top, rugged durable housing, and unique braking system that eases shock and minimizes free fall distance in the event of a fall. The lightweight unit also includes a fall indicator snap hook with gate rated carabiner and is designed to provide free user movement without awkward snags.FEATURES 20 cable Snap hook Swivel top Engraved housing Includes steel carabiner