Heat water, soups or coffee in minutes with this portable beverage heater from RoadPro. It plugs directly into your cigarette lighter socket. It is great for that long distance drive and heats up to 20 ounces of your favorite beverage. A see-through window helps prevent overspills and assures you're heating the right amount of liquid. The lid closes securely to prevent spilling and it has a compact design. Includes a mounting bracket. Made in China.