Heat up like your morning like your favorite Kryptonian hero with this officially licensed Superman Papercut Comic Morphing Mugs Heat-Change 16oz Mug. This black ceramic Morphing Mugs Heat-Change 16oz Mug features a classic Superman character design and S logo. However, once you add in your favorite hot liquid you can see images of his appearance throughout the years all over the mug. Officially licensed heat-sensitive stoneware mug Heat activation reveals the hidden image when hot liquid is added Holds 16 oz of liquid Designed and shipped by Trend Setters Ltd., a female-owned company in Illinois PLEASE NOTE: Extended exposure to extreme temperature can and will damage the product. Handwash only and do not microwave. Morphing Mugs Temperature-Sensitive Clue Mugs At room temperature, Morphing Mugs Temperature-Sensitive Clue Mugs appear to be a basic coffee mug. However, when hot liquid is added (or, in some cases, cold liquid), the hidden part of the mug is revealed. What magic will your drinkware reveal? © & ™ DC Comics (s19)