Please recommend some dental floss.

I am currently using Shanghai Clean dental floss. I tried using Oral-B floss, but it didn't fit me because it was too thick.

Since my teeth are large and the gaps between them are wide, I need to manage tartar regularly. This is especially true on days when tartar gets trapped after eating meat.

It was particularly uncomfortable. However, since I took good care of my oral health with dental floss, I haven't had any dental treatment other than a scaling in five years. I would appreciate it if you could recommend some plastic interdental floss as well.