*Easy to use any time & anywhere , A mesh bag is provided to help you carry the massage balls anywhere and easy to use them at home, gym, office, outdoor, etc. You can relax your deep myofascial tissue or soothe muscle pain with the help of floor, wall, chair or desk using your own body weight and gravity.
*For both upper and lower body trigger point release.
*Material : Rubber
*Size : Ø72mm
*Soft ball : 55°-60° (Yellow)
*Hard ball : 70°-75° (Red)