Self heating thermal therapy neck pad

This product is very suitable for minor injuries, sprains, twists caused by sports or arthritis.
It also improves the blood circulation, metabolism, and improve healing process.
Helps to relax muscles and prevents spasms.
This is very comfortable to wear. It can be used anywhere anytime.
After 30 minutes of use the heat will start to be generated by the support and you will start feeling it.
easy to carry