Your safety net in the sky Peace of mind for every climb with our one-time emergency descent device. Provides automatic, hands-free controlled descent up to 25 feet. One-time use. Key Features: Emergency descent device that ensures your safety while climbing up to or descending from your tree stand Includes tree strap and carabiner Works with any existing full-body harness that meets ASTM standards for a fall arrest system Specs: Up to 25 feet of descent capability 120 - 300 lb weight capacity Only 2 lbs per device One-time use