Freehawk Hot Sale Novelty Automatic Electric Stirring Coffee Mug Double Layer Stainless Steel Self Stirring Auto Coffee Mugs Self Mixing Cup for Morning, Office, Travelling in White (450ml/15.2oz) Premium Quality - High quality double layer stainless steel material is sift-proof and it is easily operable, efficient and long-lasting usage. User-friendly Design - An appealing and authentic outer feel, cute, classic and fashionable look. Automatic Technology - A fluid self-stirring technology makes agitating vane works promptly upon the press of a button. Creative Mug - The best way to stir and take your coffee and your favorite beverage, such as chocolate, milk tea, milk powder or cocoa. Multi Purpose - Perfect for travelling, office, car, anniversary, gift giving.