Kingdom Heir Star color changing cup

High quality: The thermal transfer printing process is adopted, the printing effect is high-definition and gorgeous, and the color does not fade; adding hot water above 60 ℃ will start to change color. Versatile Use: You will be able to determine whether the coffee is cold or not based on the color of the cup to avoid cold coffee, durable and heat-resistant, all beverages you can serve, be it coffee, tea, milk, water, soup, hot chocolate, this There are cups for all your needs and purposes. PERFECT GIFT: Perfect for Birthday, Mother's Day, Valentine's Day, Teacher's Day, Christmas, Thanksgiving and many more uses, not only for coffee, this star language color changing mug can also hold pens or loose change, robotic parts, and even Variety Cupcakes!