Suffering from the cold? from aches? Then just apply a hot pad!

Disposable foot warmer (Square type)


 
Product Features
- designed goods to use it put in shoes
- suitable for when take pleasure in sports for long tie such as hunting, camping etc. Especiall, it is good to prevention of foot frostbite
- convenience to use by packed two to one

Specifications
- out pack over all size 130 x 90
- weight : 21g/pc
- maximum Temperature : 140F(60C)
- Average Temperature : 104F(40C)
- Heating Duration : up to 6hours