Features: 1. Put the stir head in the coffee or milk first then press the power button on side makes it easy to use .Please avoid spilling out 2. Precise size just about right proportion and ergonomic design is consistent with your palm give you perfect usage experience when you use the milk frother to make some milk or coffee 3. The frothing wand are constructed from food grade 304 stainless steel to prevent rust or corrosion. 4. Simply dip the frothing head and stir rod into hot soapy water and rinse. Turn on the frother for a few seconds.It will clean enough. Then put it in a cool dry place to let it rest. 5. Electric Whisk may be your best choice. Share the fun of making a beverage with family and friends easily be a professional barista at home. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: Size:20x3.5cm Color:Silver Black Coffee Battery:2x AA batteries(not included) includes: 1x Whisk Frother "