Homeinn BN653 Multi-functional Electric Protein Shaker Tornado Stainless Steel Lid with Built in Strainer Portable Mixer Cup Mix Coffee Cocktails Juices Home Office Party 16-Ounce Make drinks for friends and family on any occasion effortlessly on this electric cocktail mixer. Simply measure drink ingredients, pour into the mixer with ice, and press the button. Create a variety of beverages in the 16-ounce capacity clear mixing container with stainless steel base and lid Material:Stainless steel lid and plastic body(BPA free),safe to use Powered by 2 AAA batteries(not included),remove rubber bottom to insert batteries