A daily coffee fix is a staple part of the day for millions of people around the world.
But with a growing awareness of the damage being done to the environment by single-use plastic takeaway cups, reusable cups are taking off in a big way.
In Australia, famed for its unique coffee culture, ever more elaborate and expensive resuable coffee cups are becoming the norm.
Experts say quirky cups are becoming a unique social signifier.
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