This type of container is designed to keep food hot or cold for an extended period. Key features often include:
Material: Made from stainless steel, which is durable and resistant to rust.
Insulation: It has a double-wall vacuum insulation to maintain the temperature of the contents.
Capacity: The container shown is a larger size, with similar products available in capacities such as 1.5 liters.
Design: It typically has a secure lid with a silicone ring to prevent leaks, making it suitable for carrying liquids like soup.