★★★ Free standing Taekwondo sandbags that can be used by both adults and children, helping to increase flexibility and muscles, suitable for indoor and outdoor use.【Tumbler sandbag】--- Made of high-quality environmentally friendly PU, lightweight and durable, wear-resistant, but soft enough. High-quality steel pipes are more stable.--- With spring design, it rebounds quickly and is not easy to fall. You can also inject sand and water to improve stability.★ Color:Black , Red★ Size:23*125-155cm(9*49.2*61inches)★ Material: PU leather + ABS rubber + high quality steel★ Applicable people: elderly, adults, teenagers, children★ Function: Strengthen body and release stress★ Products include: sandbag with base * 1★ We only sell (with base sandbags), others are props.★ Notes:● Due to different manual measurement methods, the error is 1-2 cm.● Color may appear due to different light.● If you have any questions, please feel free to contact us, we will help you solve the problem.