This Harry Potter's cup that changes color presents two different designs.
Cold, this expecto patronum cup shows the Expecto Patronum spell that wizards and witches can cast when they need protection from Dementors, the Harry Potter inscription on the other side of the cup.
When it's poured hot liquid, the cup reveals the Harry Potter's Patronus deer on the front and the inscription is getting color giving life to a unique magic.
Original product under official license
Add hot liquid to the cup to reveal Harry's patronus deer.
When it's cold, the mug presents the Expecto Patronum words and Harry Potter.
This Harry Potter's cup that changes color presents two different designs.
Cold, this expecto patronum cup shows the Expecto Patronum spell that wizards and witches can cast when they need protection from Dementors, the Harry Potter inscription on the other side of the cup.
When it's poured hot liquid, the cup reveals the Harry Potter's Patronus deer on the front and the inscription is getting color giving life to a unique magic.
Original product under official license
Add hot liquid to the cup to reveal Harry's patronus deer.
When it's cold, the mug presents the Expecto Patronum words and Harry Potter.
The "Harry Potter's Color Changing Cup" represents a Harry Potter-themed item that changes its aspect according to the liquid temperature contained inside it. These cups are usually realized with a thermosensitive coating that reacts to heat.
When a hot liquid is poured into the cup, the thermosensitive coating activates and shows a hidden image or design that is generally tied to Harry Potter or the magical universe of the series. For example, the Hogwarts logo, the houses' symbol, or a famous character could appear.
Gradually the cup gets cold or the liquid inside is consumed, the thermosensitive coating returns to its original state, and the hidden image or design disappears.
The Harry Potter's Color Changing Cup represents a popular item among the series fans, given that they add a touch of magic and mystery to the experience of drinking a hot drink. They are available in various designs and can mainly be found on the Always Wands online portal.
