3M Disposable Dental Floss, Bought with My Own Money

I noticed a lot of people around me using dental floss. I was a bit skeptical about whether it would be okay, but during my children's regular dental checkups, the dentist told us we needed to use it. They even taught us how to use it thoroughly, so I ended up buying 3M disposable floss at Daiso. It has a long handle, making it easy for children to use. The floss doesn't break and is soft yet sturdy. Since it's disposable, it's hygienic and convenient.