Versatile and strong, the 3M™ DBI-SALA® Rollgliss™ R350 Rescue and Positioning Device with a 3:1 lifting ratio is designed for personal rescue operations as well as efficient positioning during everyday work functions. Including a secure anchor strap, interchangeable rope pulleys, 3/8 in. kernmantle rope, and a durable carabiner that all fit in a compact carrying bag, this cutting-edge, pre-rigged rescue system is easy to work with, requiring no special skills or training to operate effectively. Fall protection device is trusted by military personnel, firefighters, and first responders to lower or raise victims to safety, so industrial crews can depend on it to do the same—and expertly position a worker in mid-air to get the job done.