Car Magnetic Mug, Health Magnetized Gift: Drinking magnetized water for a long time can help the absorption of nutrition, improve the gastrointestinal function, promote the body's metabolism, improve immunity. Stainless steel coffee cup: Stainless steel insulation design, ideal for traveling or on the go, it keeps the water temperature within 3-4 hours. It is durable and has a long life. And Solid sealed lid prevents spills even when the stirring function is switched on. Self-stirring coffee mug : Good choice for traveling without worrying about the leaking problem. Equipped with a smooth self-stirring technology that makes it different from any other self-stirring cup. The design of the handle with a hidden button, just press the button on the handle to mix by yourself. It can save your time because it can mix your cream, sugar and coffee at the same time within seconds. Easy to use and clean: Without pressing the button all the time, you just need to install two AAA batteries in the base of the mug, then add water and powder to a coffee mug, press the switch on the handle and the stirrer starts working (battery not included); Our stainless steel coffee mug can be used as a normal drinking cup if you don't need a stirring function. It is also easy to wash, but do not use a dishwasher or clean it by soaking completely. Ideal gift choice: Humanized lid design for easy drinking, our cup cover has a small hole for heat dissipation and a hole for placing straws; a best gift for your family, friends and colleagues who like coffee, hot chocolate, protein powder or other drinks.