Create instant foam for coffee or teas, or mix pre-workout, lattes, cocktails, + more with this handheld mixer! This mini whisk design works into the corners of any container, dissolving powders into liquids for a thorough mix. Dunk it into coffee, milk, or any drink, press the button, + enjoy foam, a fully-mixed drink + more in seconds. Portable for the office or gym to enjoy the perfect drink anywhere. ❣️ Easy to use, clean, + store❣️ Multi-use❣️ Sturdy stainless steel whisk❣️ Portable❣️ Time-saving Requires 2 AA batteries (not included) 1.37" x 8.18" (3.5 x 20.8 cm)