My teeth have gaps, so they get damaged quickly if I don't floss. I tried this Oral-B floss after getting a recommendation, and it really removed the debris stuck inside! It also has a mint scent, which made my teeth feel cleaner. The thickness isn't on the thin side; it seems to be about average. The thread is also very sturdy, so I don't think it will ever break.
If you haven't tried dental floss yet, I think this is a really good floss for beginners! I bought it at a convenience store! I recommend it~