Electric mixing cup: Automatic mixing cup is the best and simplest way to mix hot or cold drinks! A mixing cup with a lid allows you to bring beverages from the kitchen to the living room, bedroom, car, office, gym, school, and more. Easy to operate: advanced self mixing technology is adopted. Press the automatic mixing button on the cup, and the propeller at the bottom will rotate to mix solute and solvent particles into lovely foam. If you press the button again, it will stop stirring. Magnetic stirring cup: The self stirring cup adopts a fixed rotor design. When adding boiling water or rotating, the rotor will not deviate from the center. If the rotor becomes eccentric during rotation, please contact us promptly and we will provide you with the best solution. Easy to clean: If you don't need the stirring function, our stainless steel self stirring coffee cup can be used as a regular water cup. It is also easy to clean. Just clean it with tap water.