This vintage Thermos thermometer bottle is a classic piece of American metalware history. With a capacity of 1.1 quarts or 1 liter, it is perfect for keeping your beverages hot or cold while on the go. The bottle is made of durable metal and has a green vacuum insulation design. It is a collectible item and a must-have for any Thermos enthusiast. The brand is well-known for its quality and this bottle is no exception. It was made in the United States and is a true piece of Americana.