Made of Military grade High-Density Polyethylene this deadlift jack weighs less than 1.5 pounds yet is incredibly strong, rated to hold up to 1100 pounds. The Wolf Jack was designed to prevent injury and to fit in any bag to take to the gym. With a profile smaller than a piece of paper this is the world's smallest deadlift jack. Perfect for home gyms, takes up minimal space and is easy to store. The Wolf Jack is scratch resistant and won't warp over time. This material won't scratch or damage your barbell, or leave behind flakes like other models do. By using our patent-pending hands free lift system you can easily lift a full load. User friendly and simple to use. Fits most standard barbell diameters.