SKU | 61890 |
---|---|
Item code | 0300021231 |
Barcode | 0300021231 6958085576047 |
Ingredients |
PVC
|
Specification | Large ball diameter: 9cm; Small ball diameter: 7.5cm |
According to personal preference, use appropriate pressure and roll the ball over your body (arm, legs, feet etc.) in order to relax your muscles.