The original steam free milk frother from Aerolatte is now available in a convenient travel case. No longer do you have to leave your Aerolatte at home ¿ bring it on holiday this year. This special carry case is perfect for your boat, RV, camping trip or just take it to the convenience store for a quick fix on the way to work. Working directly in the mug or glass, the stylish aerolatte milk frother takes just 20 seconds to turn a small amount of hot or cold milk into the perfect froth for cappuccinos, caffe lattes, mochas and specialty coffees as well as hot chocolates, malts and milk shakes. Two AA batteries are included. Experience Aerolatte!