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Clever-Milk-Bottle / milk nottle


This Clever-Milk-Bottle can change the color according to the temperature of the milk or other hot drink in it. The bottle bove 85°C is red, then from orange to yellow shows the temperature wents down.From 40°C the bottle become to a light green.The
most suitable temperature for bany to drink is 36-38°C,which is
shown in peacful green. While mperature dropped down, the
bottle will show blue, remind parents that milk has been cold.


Zhejiang University

Zhejiang University
Hangzhou, China


Zhejiang University

Zhejiang University
Hangzhou, China