Electric thermal mug! Excellent gadget powered by 12V car cigarette lighter socket. It is perfect for winter car trips when you want to drink hot coffee and tea. Made of durable plastic and stainless steel, it is safe and long-lasting! Comfortable ear and non-slip stand ensure comfortable use in all conditions. Product Features: The thermal mug with heating function is made of the highest quality stainless steel and certified plastic, making it suitable for storing not only hot but also cold beverages. Equipped with a lid with a seal that includes a lockable spout for drinking without opening the cup. Double vacuum walls ensure long maintenance of high temperature. In addition, the built-in 12V heater can heat the drink to a higher temperature. Featuring a comfortable cup carrying ear and a soft non-slip base. At the bottom it has a taper that fits perfectly into the car drink holder. The seal only prevents liquids from spilling under typical travel conditions (e.g. storing it in a car holder, so-called. cap-holders)! It is perfect for longer car journeys. Specification: Power supply: 12V (from car cigarette lighter socket) Material: steel and plastic Capacity: 400 ml Dimensions: 16 cm x 8,5 cm Cable length: approx. 120 cm Color: silver-black Packaging: carton box