Impress your family at home or amaze your work colleges with this coffee mug effect! Demonstrate how the heat from your mug can melt the ink from your 10 of spades playing card! You can take the illusion a step further by switching the card with a blank faced one right before the heat change!
Bring a sense of magic and wonder to your breakfast table with this new age mug! Changing color right before your eyes it brings a sense of fun and curiosity to those around you. Coming in 11oz and 15oz sizes, this mug is the perfect way to enjoy favorite warm holiday drinks in style!