Enjoy hot drinks or a hot meal on the go. The 12 Volt Bottle Thermos has a generous 1 liter capacity and plugs directly into your vehicle's 12 volt power outlet. On a cold winter day you can keep coffee or hot chocolate piping hot and ready to enjoy. This is a great item to have with you for outdoor events like sports games, or use it to keep soups and stews piping hot for lunch on the go and on the work site. The stainless steel design and double wall vacuum insulation mean this thermos is built to last.