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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.
Gyeongsan-si,, South Korea
Hyejin Kwon's House
Daegu, South Korea