Oral Finish Thin and Strong Floss! I recommend this floss that I bought with my own money.

This is the dental floss I purchased after looking for a convenient floss to use at work.
I liked it because it has a handle, making it more hygienic and convenient to use than the string type.
True to its name, it is thin and strong like dental floss, so it does not break easily, and it is resistant to deformation.
It's not exactly cheap, but if you buy in bulk, it's a decent price range.
I like it because it comes in individual packets, making it easy to dispose of after use.
If you need dental floss to use outside, I think you will be as satisfied as I am with this.