I recommend the dental floss I use often.

I would like to introduce an item that I carry around and use frequently, whether at home or at work.

This is dental floss from Oral-B.
The floss is smooth and doesn't snag, and it doesn't tend to fray, so I've been using it comfortably without any issues.
The cutting part turned out really well, too, which is great.
The case is also well-made for easy portability, so I thought it was a decent product.

You know that saying, "There may be people who haven't used dental floss, but there are no people who have only used it once, haha."
If you haven't tried dental floss, give Oral-B floss a try to start with this safe choice.

It doesn't break, and the product quality itself is good enough to recommend.