Item Specifics:

Type: Mug

Material: Ceramic

Feature: Color Changing

Style: Creative

Capacity: 301-400ML

Size: 9.5cm*8.5cm/3.9inch*3.3inch

Weight: 410g

Product Description:

In order to activate cup the temperature of the hot liquid should be over 70°C. At that temperature it is possible for the color of the mug to change.

This mug changes as soon as heat is applied. Watch as your cup goes from dark to the image of twelve Constellations!

The product can keep track of coffee temperature. As your coffee cools off, your mug turns back to black!

Don't expose under the sunshine for long time

Don't scrape on the printing with sharp tools

Wash with hand, not suitable for dishwasher machine and microwave use.

It's a cool gift, suitable for sending it to friends.

Package Including: 1*Mug