- Nothing is sadder than an empty battery. All cold and lifeless, it needs rejuvenation. Luckily, you filling up your cup juices up morph mug battery!
- This color changing mug made of fine ceramic in black glaze, is thermometer heat sensitive when pouring in hot water. As the morph mug battery gets hotter, its energy level increases.
- This charming display of vitality also lets you know that your beverage is still hot hot hot. The battery is blank until you pour a hot beverage in the cup and the battery turns green.
- The coffee mug is of classic 7102 shape with straight body and large C handle, most popular to be used as corporation promotion gifts.
Material: Stoneware
Size: Ф8.2xH9.6cm, 330ml
Attractive gift color box or white box
