Dental floss is my item.

Oh, but is this really called dental floss? lol

Anyway, as I get older, the gap between my gums widens a bit.

I felt like something was stuck in my throat when I ate.

I heard that is the biggest problem.

These are things I quickly went to Daiso to buy.

If you do it between your teeth, it feels refreshing, and even after brushing...

I feel proud.

I'll go check out other people's items as well.