Nespresso milk frother with 3 styles of preparation and a single touch button The Aeroccino3 Black brings back the retro look of Nespresso Aeroccinos. This milk frother makes hot milk foam, hot milk, or cold froth, to help you prepare your favorite coffee beverage recipes at home in a simple way. Brand new never used everything is all in plastic inside the box. The box is ugly haha but the frother is new.