adhesive hand warmer

Adhesive hand warmer
                                                    
Its specifications are as follows:
Size: 130x100mm       
Net weight: 70g
Packing: 240pieces/carton                                    
Heating Last: 20~24hours
Average Temp: 52C
Max Temp: 62C
Country of origin: China    
The material of adhesive hand warmer includes Iron Powder, Water, Vermiculite, Activated Carbon and Salt.etc
 
How to use adhesive hand warmer? The following directions can teach you
1. Open the outer package and expose the pack to air,
2. Little shake, it will be heating within several minutes, put in your pocket, then you can touch it when your hand need warm, and heating for 8hours
3. Dispose of used pouch with regular garbage, it’s natural ingredients are environmentally safe.
 
Finally, you should keep it dry, put cool place and avoid direct sunlight.