This mug uses a special thermochromic coating process, appearing as a mysterious black surface at room temperature. When hot drinks are poured in, a lovely dinosaur couple illustration and the customized names of both partners gradually emerge on the cup. This clever blend of surprise interaction and personalised expression adds a romantic sense of ceremony to every hot beverage.

Crafted from high-quality ceramic, the mug has a smooth texture, a comfortable grip, and a non-slip surface. The thermochromic layer is specially treated to be wear-resistant and highly responsive, allowing for repeated enjoyment of the "heat-revealed" playful effect.

Designed for daily moments and special occasions between partners, it’s perfect for breakfast, relaxing at home, or taking a break at the office. It brings sweet surprises to everyday routines and also serves as a romantic touch for Valentine’s Day, anniversaries, or birthday dates.

An ideal gift for anniversaries, birthdays, or Valentine’s Day for lovers and partners. By incorporating customized names and hidden patterns, it conveys the idea that “love quietly reveals itself in everyday life.” It’s not just a practical mug—it’s a sentimental keepsake that carries shared understanding and delightful surprises.