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Greatest in the Galaxy (Grandma) Morphing Mugs™ Heat-Sensitive Mug MMUG499

Price: $16.99

Want to give Grandma a gift that will have her bragging about you to the other side of the Milky Way? We’ve got a mug that’s out-of-this-world! Add hot liquid to this heat-sensitive, black 11 oz. mug and the hidden words “Greatest Grandma in the Galaxy” appear.

  • Color changing, heat-sensitive ceramic mug
  • Heat-activation reveals hidden image
  • 11oz in size, weighs 1lb
  • Designed and printed in the USA by Trend Setters Ltd. Shipped from USA
  • Authentic Trend Setters Ltd. Morphing Mugs™ heat-sensitive mug


*While this mug may be used in the dishwasher or microwave, for the longest lasting, highest quality product, we strongly recommend against it.