Smiley® Heat Change Mug

Service with a smile every time with our Smiley® Heat Change Mug. A sleek black mug to begin with, once hot water is added, a smiley face appears!

– Quality ceramic mug.

– A perfect gift for a grumpy tea drinker.

– Gradually transforms back to black as your beverage cools.

Dimensions: 120 x 97 x 83mm | 0.3Kg.

Made by Suck UK.