I recommend Cleanpick dental floss.

I tried Cleanpick dental floss after my younger sibling recommended it, and it's great!

At first, I was scared because it was my first time using dental floss, but since it isn't in the form of thread, it was easy even for a beginner!

I tried using the thread one and thought, "I really can't use this."

The other side makes it easy to remove food stuck in the teeth.

The thread thickness is just right!