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easy balloon / how to use, easy balloon

easy balloon
easy balloon

Use of air pressure for tie up
It is hard to close up
after expanded.
So, this is the design,
we do suggest
for children, eldery.. and so on.

University

Dong-A university

Dong-A university
Busan, South Korea

professor, Kimmy Kim

Design

Dong-A university

Dong-A university
Busan, South Korea

professor, Kimmy Kim