This rare Xanax advertising coffee mug is a vintage piece featuring a unique heat and color change feature. With a capacity of 10 ounces, it is suitable for both hot and cold beverages. The round ceramic and porcelain mug is adorned with a multicolor Xanax advertisement, perfect for fans of prescription drug memorabilia. The mug is machine washable and an original piece from the Upjohn Pharmaceutical brand, making it a collectible item for teens and unisex adults alike. A must-have for any coffee or Xanax enthusiast.