● The car heating cup is designed with premium 304 stainless and food grade PP material, safe to drink the boiled water. Sealed kettle cover made by high quality silicon gel, safe and non-toxic, good sealing performance to keep water warm, and ensures that the drink does not spill over. 

● Vacuum Insulated Double Layer: Electric thermos cup inner and outer using vacuum insulation technology, double layer vacuum insulated for maximum keep hot drinks, good insulation effect to prevent burns. Car coffee mug heater fits most car cup holders, great for travel use
● With Indicator Light Easy Use: The car coffee mug heaster designed with indicator light can understand the working state of electric cup. Easy to use, just pour the cup with water then connect it to the car on a 12V power source with the lighter cable.

Powered by 12V cigarette lighter plug power source, enables to drink hot water on road
Made of food grade 304 stainless and PP material, safe to drink the boiled water