Description: Speedball platform set Material: Steel tube锛寃ooden board Packing: 1pc/box Product Description : This is a speedball platform set for training boxing speed, which is fixed on the wall for use. The speed ball is equipped with a 360 degree swivel, which improves the professionalism of the product. The board is a standard 60cm diameter. It is a necessary product for boxing fans.China Speedbag Platform website:http://www.sportpioneer.com/boxing-equipment/speedbag-platform/