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Strap tumbler / Cup

Strap tumbler

These days, many people are carrying portable tumblers.
However, there is no tumblers for seniors or the disabled.
If someone has not enough power or energy, the user might have
lots of inconveniences using the handless cup.
Due to their weak grip power, they often drop their cup to the floor.
This tumbler's yellow belt has multi functions.
1. Hanging a cup
2. As the handle
3. Fixing cover of the tumbler.
As a result, this tumbler could be specialized
in manufacture for the disabled or seniors.


Inje university

Inje university
Ulsan, South Korea


Dong-A University

Dong-A University
Hadan 2-dong, Saha-gu
Saha-gu ,Busan, South Korea


Dong-eui Univ

Dong-eui Univ
Busanjin-gu, Busan, South Korea


Dong-A University

Dong-A University
saha-gu Busan, South Korea