✔ Useful Tool for Therapy — The MIRASON massage roller ball can be used for hot or cold compress.It is designed to help with muscle recovery and reduce inflammation after injury or outwork. It can remain cold for over 6 hours, great for working on tight and sore muscles, relieving your back, arm, neck, shoulder and ankle pain. Widely used on your body to speed up recovery.
✔ Portable and Convenient — This ice heat massage ball is lightweight and easy to hold. It takes little space in your freezer and can be carried around. No need to use leaky icebag and get cold water running across your skin anymore.
✔ Quality Massage Roller Ball — The roller ball is made of high-quality ABS material and stainless steel. It can turn warm or cold easily and fast with the temperature stabilizing relief gel contained.