Who would’ve thought coffee could stir itself? This mug is every lazy gourmet’s dream: press a button — and your drink mixes on its own. Great for coffee, cocoa, tea, protein shakes, or broth. Easy to clean, portable, and fun to use. Made of stainless steel, comes with a lid and some flair — take it to the office and watch everyone get jealous. Just don’t put it in the microwave, or the magic will vanish.