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Attached card / Magnetic card

Attached card
Attached card

Nowadays, almost people have magnetic cards including a credit card,
debit card, membership card and so on.
This is very easy to use and used to be, but there are some problems.
Sometimes, we could not manage the card because of too many. And it made of plastic which is not good about nature.
Our idea, attached magnetic card, can help these problems.
New card have an only magnetic. Put a new card on the back of plastic card.
It could reduce the number of cards and usage plastic. The attached card can help nature.


Yonsei university

Yonsei university
Seoul, South Korea

Yonsei University - Hyun-soo, Lee
Chung-Ang University - Jong-Soo,Choi


Yonsei university

Yonsei university
Seoul, South Korea

Chung-Ang University Seoul.Korea Image Lab. Young-Mi Kim