It is clear to me that many bought assessments herrumschwirren the net. I fell for it Binn. While it foams up a bit about it, but remains only (to my mind too much) warm milk down. Heat / warm milk I can in the microwave. All in all, 2-3 spoons of foam also somehow not as the truth is. In the promotional video it looks different. I would the "thing" not buy again, let alone recommend. That's meien personal opinion!