Colour Changing Cups
The future has arrived, with a distinct touch from the 90s!
The first of their kind in Australia, REDDS Hyper Colour cups change colour when you add COLD liquid into them! Be amazed when you splash your drink around and see the cup change colour in front of your very eyes.
Yellow changes to green and Blue change to Purple.
Remember for a reaction to occur, it must be a cold drink (4°C), so make sure it is straight out of the fridge or with ice.