The objective for Ulrik Nordentoft, the designer of the new HOTTIE vacuum jug, was to create the optimal everyday vacuum jug based on a modern interpretation of functional retro design. On the inside, the 1 l. HOTTIE jug has a glass insert which ensures a very high level of insulation. This will keep your coffee or tea hot for hours, so you can enjoy it in the kitchen, living room, or backyard. The clever screw cap also makes HOTTIE a practical choice to bring along on picnics.