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Double Cup / Double Cup

Double Cup
Double Cup

< That can filter all a double cup by itself >

The product improve an uncomfortable point when drinking lemonade, coffee and tea.
If you just close by turning the small cup vacated hole to put such as water and lemon or coffee or tea in large cup on which were placed in a large cup , it is easy -to-use products as general cup.


Hyupsung University

Hyupsung University
incheon, South Korea

eunji kim,
Hyupsung university