ITEM NAME:Metal Heating Pad Hand Warmer Heated Insole USB Heating Film Electric Heat Mat Description: Type：heating pad Color：seen in the picture Size：10.5cm x 7.5cm Weight：36g Material：pvc & metal Voltage：3.7V~5V The temperature is very good, can be adapted to mobile phone power supply, charging treasure Package includes：1pc heating pad.Type：heating pad. Color：seen in the picture. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Weight：36g.
