Come and see our amazing products. Add your brand to this self-stirring stainless steel mug to lend a helping hand while promoting your company. This mug is made of stainless steel and food-grade polypropylene material. It can mix tea or coffee automatically when the hidden button on the handle is pressed. Two AAA batteries are required for use and are omitted. Great for the office, car, travel, home, and more, it also features temperature preservation. Add your logo and use it for advertising or as a promotional gift. Pls confirm with us about the packing info, stock color and exact production time before placing your order.