A vacuum-insulated container, considerably bigger than customary fashions, particularly designed to take care of the temperature of heated drinks for prolonged durations. Such containers sometimes boast capacities exceeding one liter, typically ranging as much as two or extra, and are engineered to reduce warmth loss by way of conduction, convection, and radiation. An instance can be a heavy-duty, stainless-steel vessel able to holding a number of servings of espresso or soup for a day-long outing.
These outsized vessels supply distinct benefits. They cut back the necessity for frequent refills, making them very best for group actions, prolonged journey, or conditions the place entry to reheating amenities is proscribed. The power to protect beverage temperature for extended durations ensures constant enjoyment and might contribute to value financial savings by eliminating the necessity to buy a number of single-serving drinks. Traditionally, bigger insulated containers have performed an important position in offering heat and hydration to staff in outside or distant environments.
