Description
[SPECIAL GIFT] – You can use this magical cup to surprise your loved one with your favorite design, or you can design your beautiful memories on the cup to fill every bite with memories
[METHOD OF USE] – When the mug is cold, it appears solid black (not fully hidden), but when coffee (or other hot liquids) are added, the black color magically melts away to display your chosen image. With a reusable design, the cup will change its original color after cooling and will permanently complete the entire cycle.
