One can understand the description so that the jug has 250 ml filling volume, which is not so. One can rather up to 250 ml foaming, the total capacity is expected to be at 450 ml. Thus, the pot is ideal to foam macchiato milk for two cappuccinos or latte. The shape of the jug is ideal should get good lather. It's well-made and chic. For the price a 1A foam jug.