Features:
Plug and Play: Easy and convenient to use.You can put it in your shoes,Golves,Mouse Pad and so on.
Surface Temperature:40~45 Celsius / 104~114 Fahrenheit
Voltage:5V
Size:As the picture shown
Materials:Carbon fiber and pet
Package include:1Set* Heating Pad

Notice:
Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.