These heat patches provide discrete relief from menstrual cramps and can be worn underneath the clothes for pain relief which lasts for up to 8 hours. They are thin, comfortable and easy to use.
Open the wrapper (by hand) and remove the heat patch. Remove the protective paper backing and place the adhesive side of the heat patch onto desired area. The heat patch will take around 30 minutes to reach its maximum temperature. If you experience any signs of discomfort, remove the heat patch immediately. Note: The heat pack will begin to work immediately upon contact with air, only open the product when you are ready to use it. Store in a cool, dry place, avoiding direct sunlight.