It is dental floss.

This is Oral-B dental floss. I bought it on a buy-one-get-one-free deal at the supermarket and I'm using it well.

My teeth are on the narrower side, but I found this comfortable to use.

If it were a bit too thick, it would be difficult to remove, so I settled on using this one.

Dental floss is an essential item that I must use every day, so I tend to stock up when it goes on sale.

Let's all do our best with healthy oral care.