Heat-Transforming Flower Mug

When the mug is cold, flowers in silhouette bear a hint of color. Add steaming-hot water and our heat-transforming mug reveals 18 floral species. This Flowers mug is a wonder of nature – and heat-transforming science. Perfect for any hot beverage: coffee, tea, hot chocolate, pumpkin spiced beverage. • 14 oz. Ceramic coffee cup with a comfortable handle. 

By "Unemployed Philosophers Guild"