Product Features 16.5 * 12cm 51G 

  The product is paper-thin， light as cotton， soft and elastic. Can be affixed to the body of the shoulder， back， waist， stomach and related joints; When using only one stick to the corresponding parts， instantly heat， the highest temperature of 65 strong， with an average 52. Duration of 8-20 hours， waist， shoulders， stomach， legs and joints， relieve pain and have a role in preventing the cold winter injury fend off the cold of winter to go out have a good effect， easy to carry， fever lasting stability. 

 

  Suitable for: 

1， keep warm in the cold winter when applicable; 

2， for rheumatism， arthritis， women dysmenorrhea; 

3， for the cold when they go out， outdoor sports， outdoor operator; 

 

4， in the summer， the air conditioner is also very easy to use.