Self-heating vacuum flask means piping hot coffee all day long Enjoy a hot cup of coffee or a cold drink any time of day with the 1L 12V Insulated Vacuum Flask from Koolatron. Not only does double-walled vacuum insulation keep your drinks at their ideal temperature for longer, this high-tech portable flask has a built-in heater to ensure your coffee, tea, or soup stays piping hot for as long as you want. Plug the 6 ft (1.8 m) power cord into your vehicle's 12V receptacle to use in heating mode and take your lunches and coffee breaks to a whole new level. Leakproof thermal flask with tons of features This 1 L capacity silver and black travel flask is made of premium materials, including double-walled stainless steel, black ABS accents, cool-touch flexible handle, leakproof rubber gasket, and adjustable canvas webbing carry strap. A convenient push-and-pour stopper lets you dispense your beverage without any temperature loss and leakproof seal means no worrying about spills in your car or lunch bag. With the generous 1 L capacity and insulated lid that doubles as a serving cup, you can always have a hot drink or meal waiting for you at sporting events, on a worksite, or on long road trips.

Product Features:

• Double wall stainless steel with vacuum insulation prevents temperature loss to keep your hot drinks hot or your cold drinks cold
• Plug the 6 ft (1.8 m) power cord into your vehicle's 12V receptacle to use this thermal flask's built-in heating element to keep your coffee, tea, or soup hot and ready to drink wherever you are
• Thermal flask features a generous 1L capacity and insulated lid that doubles as a single serving cup so you can enjoy a fresh hot cup of coffee or tea or stay hydrated with a cup of cool water any time of day
• Push-and-pour stopper unlocks with the push of a button to dispense coffee, tea, or cold water with no temperature loss and locks securely to prevent leaks
• Made of premium materials, including sleek stainless steel interior and exterior, black ABS accents, cool-touch flexible handle, leakproof rubber gasket, and adjustable canvas webbing carry strap