Material : Cotton12V Car Heating BlanketSize : 145*100*1cm12v Car With Timed Temperature Control Heating Blanket Gray Flannel 145*100cm Large Size Digital Display Electric BlanketFeature:Size: 145*100*1cm1. Keep warm in the cold winter, fast heating, suitable for cold winter, road trip, camping, RV or emergency use2.145 * 100cm, 12V, 4.2A, 40 C constant temperature,Warm velvet material, 100% soft and comfortable, good breathability, no electromagnetic field emission, does not contain any harmful substances3.VDE / UL thermostat ensures safety, thermostat protects against overheating, stabilizes current output, safe and secure4. Fast, even, and continuous warmth. Over current / over voltage, short circuit protection5. High, medium and low heating stage optional Adjust the temperature according to your needs and adjust the time according to your needs.Timing function: 30'-45'-60' minutes optional, the timing is automatically turned off to ensure safety.Package list:timed temperature control heating blanket * 1