MUGKISS Sensitive Tea 11 Novelty Ceramic Heated Coffee Cooling New Christmas Gift Color-Changing Cup, oz., Battery-Charged Cup, Cup, Year's

SUPER MATERIAL: Made of high-quality thick ceramic material. The stylish shape and excellent processing make the heat-resistant surface more durable and microwave-safe. Cannot be washed in the dishwasher. Simply wash by hand to protect the film on the cup. THERMAL CUP: When filled with cold liquid or nothing, this is just a regular black cup with a battery and it doesn't charge, but when filled with hot liquid, the cup changes color and the battery charges. It also shows you what level your drink is at and if it's still hot. Vitality Design: Make your mornings more interesting. When hot liquid is spilled, the battery will be full of vitality, helping you overcome the sadness of waking up. EXQUISITE GIFT: Packed in a carefully designed safety box, it can be given as a gift for various occasions, such as weddings, dates, anniversaries, birthdays, Valentine's Day, Mother's Day, etc. This special personalized mug helps us spend unforgettable moments with the people we cherish and love. Service Guarantee: MUGKISS provides 2-year quality guarantee and we will reply you within 24 hours! When you pour hot water into it, the black color gradually disappears and a mysterious pattern appears. After cooling, it returns to its original state.