Supernatural the Hunters Three Morphing Mugs Heat-Changing Drinkware - 11oz

Enjoy your favorite hot drink with Sam Winchester, Dean Winchester, and Castiel as they take on whatever paranormal events come their way. The exterior of this officially licensed mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors. While this mug may be used in the dishwasher or microwave, for the longest-lasting, highest quality product, strongly recommend against it.