MegRhythm Steam Thermo Patch 4pcs

A non-medicated, unscented & self-heating steam patch.
Developed with Japan's unique steam heat technology to help relieve shoulder & lower back pain.
Warms up upon opening & generates gentle steam heat of 40°C.
Helps improve blood circulation in the affected area, eases pain or stiffness & soothes muscle fatigue.
The steam heat lasts for 5-8 hours.
Made with lightweight & comfortable material that is gentle to skin.
Individually packaged, easy to carry & use.
Made in Japan