This Automatic 400ml Self-Stirring Mug is a hot, self-stirring coffee mug specially designed to mix tea, coffee, and other hot beverages automatically. No spoon is required as you only have to press the button on the handle, and it will do self-mixing automatically. Its energy absorption and heat storage features allow your drinks to retain their hotness for a long time. Made from high-quality stainless steel, you are assured that this mug is safe, durable, and long-lasting. Perfect for both home and office use.