1. Material: PU/rubber
2. The rope has good elasticity and is not easy to break
3. The ball is highly elastic and easy to control
4. There is a U-shaped sweat guide groove in the headband to prevent sweat from flowing into the eyes
5. The soft material does not hurt the eyes, and the face is painless
6. At the beginning of the training may be more intense, it is recommended to wear boxing gloves, the length of the rope is better to the abdomen
7. Weight: 20g foam ball (black), 86g rubber ball (red), 60g tennis ball (yellow)
8. Ball diameter: 60 mm
