Factory Produced Novelty Mug
These magical colour-changing mugs start off black and once filled with hot water slowly reveal a hidden message beneath. Wow your coffee- and tea-loving friends with this great novelty item 
(N.B. The slogan/picture beneath is very slightly visible without hot liquid inside) 
11oz / 325ml
Dimensions of actual item - 9.5cm x 8cm (excluding handle)
Dimensions Boxed - 16 x 13.5 x 10cm
Dishwasher Safe, Microwave Safe
The quality of these Mugs and production techniques are unparalleled
Exclusively licensed
New and supplied in a gift box
Packed in polystyrene to ensure no breakages in transport.

If your not totally satisfied, please return the product back to us within 30 days**
**items must be unused, in original condition with tags attached and not personalised.



If you would like this design on another product, please search our store.