Left Handed Heat Change Mug.
A mug designed to praise left handed users with a design that changes when a hot drink is added. The front of this black mug has the words Left Handed Mug stamped on the front. If a right hander drinker attempts to use the mug, a message on the rim will be visible to them and read It’s Just Not Right! But what’s more, add a hot drink and left hand appropriate quotes and messages will appear all over the mug.
Mug for left handed drinkers
Reads Left Handed Mug on front
Message on rim when picked up from right-hand side
Rim reads It’s Just Not Right!
Add hot water to reveal left handed quotes