Recommendation for sturdy mint-flavored dental floss

It's Systema sponge dental floss.

It is thinner and stronger than other dental floss. Since my teeth have narrow gaps, the thickness of this floss fits my teeth perfectly. Because the floss is made of a sponge material, it doesn't break easily even when I scrub hard between the teeth, which I like. It gets thicker with each use, so it removes food particles more effectively. I also like the mint scent, which makes me feel refreshed every time I floss. The floss case is small, so it is convenient to take with me when I go out.