Batman Heat Changing Mug.
 
 
Ceramic everyday coffee mug with a heat sensitive design.
 
Design changes as the contents heat and cool.
 
Black mug featuring the Batman logos, which transfers to images of the Batmobile when hot .
 
Hand wash only.
 
Approx 315ml (11oz).
 
Approx 9cm tall, 8cm in diameter.
 
In a cardboard display box.
 
Official licensed product.