Morphing Mugs DC Comics I AM Wonder Woman Heat Reveal Ceramic Coffee Mug - 11 Ounces

I bought this for a coworker whose mug broke. She was so excited to see that it changed when made hot. However, it has to be piping hot water to change.

Wish it stayed morphed longer and didn’t need to be so hot

Love the transforming picture.

Junk. Do not buy. Paint chips off.