DMM Pivot Matt Grey One Size. Guide plates have traditionally been difficult to operate when lowering seconds. The Pivot's shackle reduces the force needed to initiate lowering increasing control of the speed at which you lower your second. Specifications for DMM Pivot: Manufacturer: DMM Size: One Size Features of DMM Pivot Belay device gives controlled belaying lowering and abseiling Pivot enables guide mode and gives easily controlled lowering of two seconds High performance internal geometry gives greater rope control Two friction modes for varying applications Package Contents: DMM Pivot DMM A1160MG: Pivot Matt Grey One Size