Limbsaver Comfort-Tech Green Shaft Dampener Vibration Killer for Weed Trimmers and Brush Cutters (2-Pack)

The revolutionary Comfort-Tech Shaft Dampener was designed for those who use weed eaters or brush cutters for long periods of time. This product reduces overall vibration emitting from shaft-driven power tools. Simply attach the Shaft Dampeners directly onto the shaft of most power equipment and it will reduce continuous vibration by up to 50%. This reduction in continuous vibration will prevent stress on your body, enabling you to work harder longer.