Cafe-quality microfoamed milk is now possible at home! The NanoFoamer produces quality foam comparable to a professional-grade espresso machine at a fraction of the cost. Simply choose a NanoScreen to suit your preferred microfoam type, churn your warm milk for about 30 seconds and pour your perfectly microfoamed milk over the espresso. Clean with ease - the waterproof frother just needs a spin under running water after each use.