This premium fall protection self-retracting lanyard is a 130 foot stainless steel cable lifeline with aluminum/stainless housing. Designed for durable performance in harsh work environments. Benefits Sealed retractable unit provides performance and durability in the harshest outdoor environments including mining, oil and gas, wind turbines and petroleum industries Provides a smarter, safer, stronger and better alternative to traditional self-retracting lanyards Unit doesn’t require costly “return to factory” servicing (service charge, labor and downtime). Simple key component replacement in a matter of minutes. 3M can offer training enabling personnel to inspect and maintain Sealed ReLoad™ units on-site. 3M can also service the product through the 3M™ Retractable Repair Program ( BUL)Frictionless Constant Force® braking mechanism does not require adjustment or recalibration