| FREE SHIPPING - The Petzl Grigri belay device is a device for belaying a leader or a second and for single rope descents. The Grigri is a Self-braking system so if your rope suddenly comes under tension (e.g. in a fall), the cam pivots to pinch the rope, thus helping the belayer stop the climber's fall. When belaying giving/taking slack is done by using both hands to slide the rope through the device. When lowering and rappelling, the rate of descent is controlled by the hand holding the free end of the rope (the rope is released with the handle). The Grigri is a must is any climber's gear rack. Other Features: Material: Aluminum Range: 10 - 11mm [9.7mm accepted] Locking: Yes Weight: 22 grms Warranty: Lifetime Use: Climbing, rappeling |