big problem: the main tank is not tight. as soon as the salad is a little damp, or after even salad dressing is something to use it, he runs out. the reason is that the lid is put more rough than on the container, has no seal and quite breezy up there it is loose. So the cup must be transported upright.
because the sauce container is sealed, and the part with a plastic bag still does its services and one for the price probably can not expect otherwise, there are just so even 2 stars.