Delivered quickly, reasonable price for a genuine thermos. The amount is sufficient for a day at work or outputs, it keeps warm (or cold) until evening (see overnight!) Without being too bulky. It is also completely sealed, even being returned, shaken, ect. Perfect for me! Only small black dot -all grandson: it is a little heavy to carry in the bag all day, but this is due to its double glass wall, so no regrets at all! Great winter anyway.
