Air Activated, one time use and comfortable for your toe.
What’s foot warmer?
The details are as follows:
Net weight ： 17g±2
Packing ： 240pieces/carton
Heating Last: 6+hours,
Average Temp: 40C
Max Temp: 45C
Material: Iron Powder, Water, Vermiculite, Activated Carbon and Salt.etc
Shelf Life: 3years
Storage: Keep in dry, cool place and avoid direct sunlight
Its features: All natural ingredients
No batteries, no microwaves, no fuels
Meanwhile, we should pay attention to following cautions.
· Must apply the warmer pad onto the outside of your underclothes never use it directly on your skin !
· The warmer pad can achieve 58 degrees centigrade, and it can continually give out heat for 10 to 12 hours, so do not use it when you sleep in night.
· Kept the warmer pad in safe situation, do not damage the vacuum packing.that will lead to the inside material leak.