Dental floss gets stuck between the teeth.

It seems that the gap between the teeth is too narrow.

It's a small molar in the front.

One is a healthy tooth.

This is a tooth covered with a crown.

But when using dental floss

In the meantime, if you insert dental floss,

It was too tight during the removal process.

I'm worried that the crown might come off along with the filling.

This isn't a real one, but... it's a floss with a handle, so I was really scared the first time.

I have also cut it with scissorsㅠ