This mid-range fall protection self-retracting lanyard is a 30 foot Dyneema® web lifeline with polymer housing. Designed for general purpose use and /or scratch-sensitive surfaces. Benefits Strong performing web retractable Dyneema® webbing for increased durability For use in general purpose work environments and/or on scratch-sensitive surfaces Extend the service life of the product through the 3M™ Retractable Repair Program