Smooth drinking experience: The coffee mug features a round and smooth cup mouth ensures a smoother drinking experience. Durable ceramic material: Made from high-quality ceramic, this water cup is durable and long-lasting. Heat-activated pattern: The coffee cup pattern gradually becomes brighter when hot water is added, adding a touch of fun to your drinking experience. Variety of patterns: Choose from a range of patterns including battery, heart, thermometer, brain, and light bulb, allowing you to express your unique style. Versatile and portable: Perfect for adults, kids, schools, offices, hiking, picnics, and other outdoor activities, this water cup is a versatile and convenient choice. Description: Introducing our water cup, the perfect companion for all your hydration needs! Made from high-quality ceramic material, this cup is not only durable but also safe to use. Its round and smooth cup mouth ensures a smoother drinking experience, making it a delight to sip your favorite beverages. But that's not all! When hot water is added to the cup, the coffee cup pattern gradually becomes brighter, adding a touch of excitement to your daily routine. With a variety of patterns to choose from including battery, heart, thermometer, brain, and light bulb, you can find the perfect design that suits your style. This versatile water cup is suitable for adults and kids alike. Take it with you to school, office, hiking trips, picnics, or any other outdoor activities. Its compact size makes it easy to carry around while its sturdy construction ensures long-lasting use. Upgrade your drinking experience with our water cup today and enjoy the perfect blend of functionality and style. Item Name: Water Cup Material: Ceramics Function: Color Changing Capacity: 330ML Features: Large Capacity, Temperature Color Changing, Heat Sensitive Size Details: L: 8cm, W: 8cm, H: 9.5cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Water Cup