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Sauber Lid / Industry product

Sauber Lid
Sauber Lid

PET bottles, which can be seen and used anywhere, can easily become infected with
bacteria once they are used. I designed a bottle cap that was sterilized by just closing the lid.
It is a way to sterilize the mouth parts.


Hyupsung University

Hyupsung University
Seoul, Korea, South Korea

Chae Won Lim,
Hyupsung University