Description Red, white and blue fireworks pierce the night sky with “God Bless America” written above. Add your favorite hot drink and watch the Star Spangled Banner appear, with “United We Stand” written below. Back of mug shows complete song. Wonder mugs are color-changing coffee mugs that change dramatically when a hot beverage is added. If you’re looking for a unique gift for them, what a unique way to remind them of you daily! These unique, high quality gift mugs utilize color-changing or “thermochromatic” ink that changes color when hot beverages are poured into the inside of the mug. Color change gift mugs are ideal for fund raisers, birthday gifts, teacher’s gifts, corporate gifts and more. All Wondermugs are microwavable. We recommend hand wash only to preserve the magic Wondermug ink. Please note: As there are limited quantities of this Wondermug design available, we would be willing to consider reprinting more if you wish to purchase 72 or more quantity of this model. If interested, please let us know.
