The Original Steam-Free Milk Frother.Aerolatte® milk frother takes just 20 seconds to turn a small amount of hot or cold milk into the perfect froth for cappuccinos, caffè lattes, mochas and speciality coffees as well as hot chocolates, malts and milkshakes.This is the next generation milk frother; no pumping, no winding and no steam. The Aerolatte® frother operates on two AA (LR6) alkaline batteries. Its only 8 ¾ " (22cm) long and is easily transportable.Stand not included.