# Features
- After opening, if you rub or shake it with your hand, the contents will mix and heat up.
· Please put it in your pocket or use it as it may be less effective when exposed to cold outside air.
· If you use it when going out in winter or exercising outdoors (skiing, golf, etc.), it will keep your body warm and maintain good condition.
- It is good to use it as an auxiliary heater when the weather is cold.
-16 hours duration, maximum temperature below 70 degrees Celsius
# How to use
- After opening, shake it lightly a few times and use it by wrapping it with clothes or cloth so that it does not come into direct contact with your skin.
- If the temperature drops during use, shake it several times and use it.
- Avoid direct contact with your skin
- Avoid using it in places such as a sink
# Notice
1. Do not use during bedtime.
2. Do not stick it directly on the skin.
3. Do not use it when used in bedding or combined with heating equipment, which will increase the temperature.
4. Please avoid using it in the same position for a long time, and pay attention to confirm the skin condition. If there is any abnormality, please remove it immediately.
5. Children and those whose skin is not sensitive to temperature changes should pay special attention when using it.
6. Do not use this product if you are unable to take it off immediately.