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Blossom / Toothbrush


Do you know many virus in your toothbrush?
If you leave your toothbrush alone without washing it properly after brushing your tooth, your toothbrush is likely to be exposed to infection. So I propose a toothbrush that can remove foreign materials more clearly even to the inside of your toothbrush although you just rinse it simply.


Yeungnam university

Yeungnam university
Gyeongsan-si,, South Korea


Hyejin Kwon's House

Hyejin Kwon's House
Daegu, South Korea