The aim of the ball is to change the pattern of stagnant blood flow so that fresh blood can circulate the area again. To properly use your Massage Ball, place the ball against the painful spot. Depending on the area and depending on how much pressure you can withstand, you can use a variety of surfaces.
- Entire ball is made of EVA.
- The two poles(black color) are made of PP
- Dia: 12cm