HARRY POTTER COLD CHANGING GLASS WITH HOGWARTS CREST
This Harry Potter cold changing glass with the Hogwarts crest on is sure to get your morning off to a magical start.
At room temperature, the front of this 450ml glass shows the Hogwarts Crest in black and white on the front and the Harry Potter logo in white on the back.
When cold liquid is poured in, the Hogwarts Crest transforms to show its yellow borders and house colours. Once the drink is finished the glass returns to its original state as it warms back up to room temperature.
A great addition to any wizard's kitchen.
Makes a magical gift for any Harry Potter fans.
Comes boxed in Harry Potter themed packaging.
Unsuitable for dishwasher and microwave use.