SPECIFICATIONS Feature: Washable Hign-concerned Chemical: None Model Number: KJBQ-24-BS Package Dimensions: 9.8 x 2.6 x 2.52 inches Power Source: AAA Battery (does not contain) Special Feature: Quiet Function, Auto Shut-Off, Lightweight, Ergonomic Handle Make Creamy Frother in Seconds: The powerful handheld milk frother with high-speed rotation of food safe stainless-steel whisk and BPA free shaft allows you to easily create a rich, creamy froth in just 15-20 seconds. Versatile and Multifunctional: Not just for coffee drinks, this versatile milk frother can be used as a mixing tool for matcha powder, nutritious protein shakes, milkshake, hot chocolates and more. Convenient and Instant：With a powerful motor that works silently, frothing your milk takes only seconds. Plus, it runs on batteries for a long-lasting life. Sleek and Portable Design：With a slender and sophisticated appearance, this frother is easy to store and carry with you anywhere. It can be neatly stored on your counter using the stainless steel frother stand. Easy to Use and Clean: Simply press the button to start frothing and effortlessly create rich, creamy foam. Cleanup is a breeze - just put the stainless-steel whisk under water and turn it on.