【Specifications】(From Thermos HP) Model Number: TAH-3000 Capacity: 3.0L Heat Retention: 73°C or higher after 10 hours; 59°C or higher after 24 hours Cold Retention: 10°C or lower after 10 hours Mouth Diameter: Approximately 7.0cm Body Dimensions (Width): Approximately 19.0cm × (Depth) Approximately 25.0cm × (Height) Approximately 32.0cm Used a few times to support my child's club activities. I think the condition is quite good, but please consider it as a used item. I think it will be useful in the coming season. Shipping will include alcohol disinfection and bubble wrap. Will ship in a recycled cardboard box. Instruction manual will be included. Feel free to ask any questions in the comments!