Rare VTG Xanax Advertising Pharmaceutical Rep Promo Coffee Mug Heat Changing* For Sale

Add a rare and unique piece to your mug collection with this vintage Xanax advertising pharmaceutical rep promo coffee mug. The mug features a heat-changing design that will surprise anyone who sees it. With a brand name of Upjohn Pharmaceutical, this mug is a perfect addition for collectors of advertising-themed items. The multicolor design of the mug is perfect for any kitchen and makes for an excellent conversation starter. This coffee mug is not only a functional item for coffee or tea drinkers, but also a great collectible item for those who appreciate the pharmaceutical industry.
*Heat Change effect is not active, as it is faded, but this is the rare style that collectors are searching for!