http://www.globalsources.com/keqin.co
Made up of 3 parts: heating material, adhesive layer and the non-woven fabrics bag
Heating material is inside the non-woven fabrics bag
Adhesive layer is being used to apply warmer pad to your clothes
Heating material is a mixture made up of iron, activated carbon, mineral salt and water
When mixture meet oxygen in the air, it can give out heat
Non-woven fabrics bag's feature is high air permeability, and can prevent leakage
High quality adhesive layer can apply to the clothes firmly when you use it, and can easily removed easily, will never dirty your clothes
Working theory:
When heating material contact the oxygen in the air, it begin oxygenation, this process will continually give out heat for 10 to 12 hours at least
This process will begin only after your breaking the vacuum packing
Product advantage:
It will relieve pains which was cased by the cold
Promoting the good work of the energy channel, when use on the interrelated acupuncture point, can heal the stomach cold, help adjusting menses into good situation.
When you want to wear thin clothes to show your slender body in cold weather, it can keep you warm
