This electric handheld battery-operated milk FROTHER with high speed rotation of the stainless-steel whisk and BPA free shaft, is perfect for creating delicate foam to make lattes, cappuccinos, hot chocolates and more in your kitchen. It is easy to use and clean, with simple one-touch switch and 2 AA batteries included, you can just put it into a container with milk up to approx. 1/3 to make foam. After finishing frothing, you just need to put it into fresh running water with the whisk moving to clean It. features> -handheld, lightweight electric milk FROTHER -creates delicate foam for homemade lattes, cappuccinos, hot chocolates and more -stainless steel 304 shaft and whisk -convenient to operate, powered by 2 AA (1.5V) batteries (included) -Easy to clean usage tips> 1. Put the milk FROTHER into a container with drinks up to approx. 1/3 to start frothing. 2. Press and hold down the on/off switch, The whisk will start to run and make foam. 3. As soon as the milk froth starts forming, lift the appliance slightly so that it always in the froth layer. 4. When the milk is frothy enough, let go of The switch to stop the whisk running. 5. Please remember to take your finger off the on/off switch before lifting the whisk out of the milk to avoid spraying the liquid everywhere. 6. If you would like to make hot milk froth, the temperature of the milk should not be over 60℃/140℉, otherwise, the milk will not froth up perfectly. warranty> we provide 1-year warranty for this product since the first date of your purchase. If you have any questions on using this product, please feel free to Contact us.