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Disposable Instant Hand warmer heating pads hot pack for promotional giftsIntroduction:
Body hand warmer used Japanese Advanced Technology. It is thin and soft. After open the bag,
it can give out heat at once. The highest temperature it can achieve is 65 degrees centigrade
and its average heat is about 53 degrees centigrade.It can continually give out heat for 7-9 hours.
it can keep your body warm all the time.
Main Ingredients:
Iron powder, Salt, Activated Carbon, Water, Activated Charcoal
Working Theory
When heating material contact the oxygen in the air, it begin oxygenation, this process will continually
give out heat for 7-9 hours. This process will begin only after your breaking the vacuum packing.
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Disposable Instant Hand warmer heating pads hot pack for promotional gifts
