1. Heat tinkle to range on temperature strip. Between 90 to 100 degrees fahrenheit. That is your desired heat range.
2. The warming pack will take approximately an hour to reach your desired heat range and is good for up to 6 hours.
3. Microwave: be sure to loosen the cap. You can heat it up to 10 seconds at a time until you reach your desired heat range.
If you get it to hot, let it cool down to body temperature
**this product is not intended for any illegal use
Sold as a novelty only.