Material: Constructed with double-wall stainless steel.
Function: Designed as a vacuum jug/flask to keep beverages hot or cold for extended periods, such as up to 12 hours for hot drinks.
Capacity: The specific jug shown in the main box has a capacity of 3.0L (TSC-30D model), while another box shows a 1.0L flask (RAG-10S model).
Design: Features an elegant and durable design, often with a pump action push button release for dispensing.