Wholesale Adhesive Foot Warmer Activated Carbon Foot Warm Patches

Main ingredients: reduced iron powder, activated carbon, vermiculite, inorganic salt, water retention agent, water.
This product has a rapid temperature rise, the highest temperature can reach 68°C at room temperature, and the temperature in the shoes is maintained at about 42°C. It has the functions of accelerating the blood circulation of the feet, keeping the feet warm, and preventing frostbite.
It is suitable for foot heating in cold seasons or cold areas, especially suitable for outdoor workers in winter to keep the feet warm and cold. It is limited to teenagers and adults. Children and those without the ability to take care of themselves should not use it.
It is dedicated to the feet and cannot be used for heating other parts to avoid scalding.

Find high quality foot warmers from the best self heat foot warmers manufacturers. Wholesale your own brand heated shoe inserts with customized package and factory price.

Cautions:
Do not stick directly on the skin.
Don't use it during drama sports.
Do not open the package when not in use to avoid invalidation.
Keep out of reach of children to avoid accidental ingestion.
Store in a cool, dark place, with a relative humidity of no more than 80%, no corrosive gas, and a well-ventilated room.