sukki1596614
치실 사용해야 깨끗하게 양치되는거 같아요
It seems like once you use it, you keep using it.
The thickness of the dental floss varies, but this is a standard thickness.
It is a bit inconvenient for molars, but it is good value for money.
Use dental floss before brushing your teeth.
That way, it seems to clean better when brushing.