Walmart has 59" x 43" Camco 12V Heated Car Throw Blanket (red) for $11.83. Shipping is free w/ Walmart+ ( 30-day free trial ) or free on $35+ orders.
Features:
- Power cord plugs directly into 12 volt vehicle power outlet
- Low amperage draw helps to not drain your car’s battery
- Great for emergency situations
- 100percent polar fleece
- 43" x 59"