Star Wars Darth Vader Lightsaber Secret Message Heat Change Coffee Mug

Here's a Star Wars Darth Vader Lightsaber Heat Color Change Coffee Mug. At first, it's a virtually all black ordinary mug, with just a hint of Darth Vader, until it's activated with you favorite hot beverage, then....Darth Vader with his Lightsaber, and the secret message...."YOU DON'T KNOW THE POWER OF THE DARK SIDE" comes to life on the mug and then fades back to black when it becomes cold. For all you Star Wars Coffee drinkers this is a must have for those early morning coffee power ups, or to add to your collections. Mug has never been used, only displayed. Only hot water used for photo demonstration only. Mug is Like New. Please review all photos for the item's condition, it's the best description of the item. Contact me if you have any questions or would like any additional photos. Thank you for viewing. Jeff