Introduction:

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! 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. This mug is heat sensitive and color changing. The battery is white until you pour a hot beverage in the cup and the battery turns green.

Features:

100% Brand New & High Quality
Magic battery color changing mug
When pouring hot water, the black cup with battery image will change to green image
When the cup slowly cooling, the cup will change to black cup
Mug is not safe in dishwasher or microwave
A great choice as a gift for your friends

Specification:

Material: Porcelain
Size: 8 x 8 x 9.5cm
Weight: approx. 450g

Notice:

Don\'t exposure
Don\'t bubble in the water in long time
Don\'t put it in the disinfection ark after washing
Prohibited heating in the microwave

Package included:

1 x Heat Sensitive Color-changing Mug