Make rich cream foam in a few seconds: we coffee lovers take our coffee seriously. The HMQCI aerator provides a professional finishing touch to your latte, cappuccino, macchiato or hot chocolate. Make delicious foaming creamers for your drinks at home without having to use your own milk frother to go to Starbucks. The benefits of owning your own electric beverage mixer are endless, you can make your own best latte, and you know your taste best. Battery-powered, perfect foam instantly: The blender is battery-powered, so you don?t have to worry about wires and finding sockets. To heat the milk, dip the espresso machine into the cup and turn it on. The milk frother immediately starts to produce creamy foam on the milk. Within 15 to 20 seconds, you have a cup filled with creamy foam, ready to be placed in your latte. Ergonomic and portable design: The lightweight manual milk frother with an ergonomic handle can easily foam and produce delicate foam. High quality: Our bubbling whisk is made of 304 durable stainless steel, so it is completely rust-proof; the lightweight plastic handle is ergonomically designed and comfortable to operate