Be careful that you UNPLUG it if your car isn't running, as it WILL DRAIN YOUR CAR BATTERY if you leave it plugged in overnight!
Name: 12 Volt Car Use Electric Blanket, Buy Outdoor Heated Blanket, Heating Blanket for Car Use
Material: Semi cozy fleece(Polyester)
Plug into the cigarette lighter socket
Automatic temperature control
Cigarette plug with safety fuse