These trendy tumblers change colors when it reaches below 17°C as you pour cold water into it.
It comes in 5 different colours, and each of them is equipped with a drinking straw! Experience one yourself now!
Colours:
Tumbler: Yellow, Light Blue, Pink, Green, Orange
Cap: Dark Blue, Light Blue, Red, Green, Orange
Cap:
Food Grade Plastic
10cm Diameter x 17.5cm Height