Specification: high 9.5 CM, diameter 8.2 CM
Capacity: 320 ml
Weight: 0.4 KG
One package include a mug, a gift box .
Features: first-class quality mugs ,environmental protection, non-toxic.
Styles: The color changing mugs is Black matte texture, show class, can change color, have a surprise. Often under wet as black, pour into above 40 degrees Celsius hot water, the black cup body turned white and display design, the higher the temperature, the faster the discoloration.