Product introduction:
Material: diving cloth
Whether it is self-heating: yes
Shoulder Pain - Built-in thermal pad warms the shoulders, promotes blood circulation, and then relieves periarthritis of the shoulder.
Ripped rotator cuff, dislocated AC joints, sprains, bursitis, tendonitis, cramps, strain, stiffness, pain caused by pain.
It also helps to relax the shoulder muscles and speed up healing time
A shoulder wrap can add a net cold treatment (you need extra).
People with acute sprains and other soft tissue injuries first apply cold therapy and then use a thermal pad after 48 hours.