A vibration damping system includes a laminated body formed by alternately laminating rigid hard plates and viscoelastic soft plates, and pair of shoe plates at both ends in the laminating direction of the laminated body, to form a vibration damping body. The ball according to the invention has, in its outer skin, a syntactic material which consists of a matrix material into which essentially dimensionally stable, elastic blow-moulded parts are mixed. The bucket is open at the top such that items stored in the bucket are accessible when the bucket is in both the upright and tilt-out positions.