Oral care dental floss

I use dental floss to prevent cavities by removing impurities between teeth that are difficult to clean with a toothbrush, as well as tartar and plaque. I use disposable floss more often because it is easy and convenient to use. I find the ones wound like string a bit inconvenient. I use it consistently for oral hygiene. Since there are 100 pieces, it seems to last a long time.