Enjoy the magical transformation of this mug with Sauron's Eye design from The Lord of the Rings, which changes its design according to the temperature of the beverage. As your drink cools or heats, a magical image reveals itself, adding a whole new dimension to your drink.
This beautiful and original piece is not just a stylish way to express your love for Tolkien's world but also strongly highlights how even small details can enrich your day.
