IN-CAR HEATED THERMOS Keeps your cold water cold like a regular thermos. It takes energy from the vehicle lighter socket and maintains the temperature of the water. You can either completely open the lid to take your drink or open the clip on the lid to drink from there. With its thermos feature, it will keep your drink hot for a longer time and heat it when needed. You can also use it as a thermos cup outside the vehicle, in the office, or at home. A perfect solution for campers! It is designed and manufactured to be used in all brands and models of cars. Product Features Stainless steel material Heating feature through a 12V lighter socket Thermos feature to keep beverages hot and cold for a long time Excellent lid locking system Compatible with in-car cup holders Impact-resistant material Package Contents1 Piece In-Car Heater Thermos