Premium MaterialThis electric cup is made of food grade 304 stainless and PP material, safe to drink the boiled water. High Quality Silicon GelThis electric cup' s 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. Practical DesignThis electric cup is powered by 12V cigarette lighter plug power source, enables to drink hot water on road. It fits most car cup holders, great for travel use. With Cigarette Lighter DesignedThe cigarette lighter designed with indicator light can understand the working state of electric cup. Vacuum Insulation TechnologyThe cup inner and outer using vacuum insulation technology, good insulation effect to prevent burns.Produktbeschreibung Specifications: Material: food grade stainless steel, food grade PP Color: silver + black Voltage: 12V Capacity: 450ml Power: 120W Size: approx.16 * 8.5cm / 6.3 * 3.3in Power Cord Length: approx.128cm / 4.2ft Heating Temperature: 100 Package Weight: approx.291g Fitment: universal for 12V power source cars Package List: 1 x Electric Cup Note: 1. Please always fill the kettle with water before plugging the 12V cigarette lighter plug. 2. Please do not heat liquids or solids other than water.