Effects

- Pain and stress relief and easing of muscle tightness around shoulder, upper back and chest areas.

Features

- Clay inside the heat pack will get heated up by Microwave and retain the heat.

How to use

- Gently fold up the heat pack and place it in the microwave for just one minute first and see if it is hot enough.

If it is not hot enough, try another minute rather than 2~3 minutes at once to avoid a possible burn or burst from the excessive microwave power settings

as everyone has different power setting on their microwave.

- Take it out and use it.