Personalised Colour Changing Good or Evil Mug – A Magical Gift from Bad by Design UK
 
Add a touch of magic to your morning brew with our Personalised Colour Changing Mugs! These 11oz ceramic mugs start off sleek and black, but when filled with hot liquid, they reveal your chosen image or design in vibrant detail.
 
Whether it’s a cherished photo, a thoughtful message, or a fun design, this mug transforms every sip into a special moment. Perfect for gifts or to brighten your own collection, these mugs are a unique way to showcase your personality.
 
Key Features:
Heat-activated magic: Mug changes from black to reveal your image/design when hot liquid is added
11oz ceramic mug: Durable and high-quality finish

Hand wash recommended to preserve the colour-changing feature

🎁 Perfect for birthdays, special occasions, or just because – a gift that’s as fun as it is thoughtful!