Electric Matcha Frother in Steel: functions as a steel milk frother, with an easy grip and a power button on the top of the rod. The design of this product is very practical and simple, yet elegant. This item will allow you to create perfect foam for matcha tea, milk, cappuccino, or hot chocolate. To make the best use of the matcha frother, carefully read the manual inside the package and follow the instructions. Batteries required: 2 AAA alkaline batteries (not included).