Trend Setters MMUG742 The Dark Knight Why So Serious Morphing Heat-Sensitive Mug

Pour hot liquid into this officially licensed Dark Knight Morphing Mugs Heat-Sensitive Mug and the Joker appears with a very important question in a very uestionable red.The exterior of this officially licensed 11oz mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors.

• Officially licensed color changing, heat-sensitive ceramic mug
• Heat-activation reveals hidden image
• Designed and printed in the USA
• Authentic Morphing Mugs heat-sensitive mug

• Collection: Morphing Mugs
• Capacity: 11 oz
• Size: 4.75 x 3.25 in.
• Weight: 1 lbs