Whether fighting the gallery of rogues on the streets, or out enjoying lavish parties as his billionaire bachelor alter ego, Batman hardly ever worked from home. So for all those times you're out in the Batmobile or working long hours, this robust Batman Vacuum Flask Thermos Travel Mug is just the thing to keep you going. A stainless steel flask with soft plastic Batman sleeve and a sleek, discreet design, wherever you are and whatever the task your favourite brew can always be close at hand. The Batman Vacuum Flask Thermos Travel Mug is the ideal way to keep drinks warmer for longer, making it perfect for long journeys, holidays or taking to work. The insulated flask features a screw on lid that can also double as a drinking cup. Hand wash only. Not dishwasher safe. Do not microwave.