Auto Stir Mug 1,Self-Stirrring convenient to use 2,Great for ... ,hot chocolate. 3,stainless steel 304 4,CE ROHS Auto Stir Mug 1,Self-Stirrring convenient to use2,Great for coffee ... ROHSJust put two batteries, push the button, it will automatically stir the coffee.The Lid with cooling holes and habits hole ... :Advertising and promotion, business gifts, trade shows, wedding favor Auto Stir Mug