Bialetti Cappuccinatore 330ml Glass Milk Frother Bialetti Vetro is a simple and practical way to prepare delicious, creamy froth in the comfort of your own home. It is a perfect device to make perfect cappuccino. Milk frothing is extremely easy and quick. Simply heat the milk to your preferred temperature (not boiling, the temperature should be about 60-65 degrees). Then froth the heated milk, pumping the plunger knob vigorously several times. Once you get the desired effect, which is velvety, fluffy froth, pour it directly onto your brewed coffee. Fill the frother up to 1/3 of its capacity, as milk volume increases. The vessel is suitable for use in a microwave oven (only the glass vessel). Whats in the box 1 x Bialetti Cappuccinatore – Glass About Bialetti Technological simplicity and classically designed elegance have made the Bialetti Moka genuinely iconic (an overused term that fits in this instance) since its debut in the early 1930s. Bialetti has made over 200 million of these in the years since, and coffee lovers the world over have been enjoying coffee with an Italian accent.