박진진맘
팽창실이라는 것도 있군요~
It's Daiso expanding dental floss.
I think I've been using this for over a year. I keep stocking up on it.
I find things that are too thin not cool.
I tried various things and finally settled on this dental floss.
It's an expansion thread, so it's different from the thick one.
It's also great value for money at just 1,000 won.