1. The interior is made of steel, high strength and durable.
2. Durable and wear-resistant, non-slip handle, with durable and comfortable foam to increase long-lasting elasticity and shock-absorbing performance, suitable for your hands.
3. The middle design can be quickly attached and detached for easy to carry.
4. Multipurpose: very suitable for yoga stretching exercises, resistance band exercises, low impact and avoid injury.