Everything about these make them the perfect flossers.
1. Strong floss - no fraying, no breaking. Wide enough to do a thorough clean, but not too wide to cause pain.
2. Great length, easily reaches back teeth.
3. I love the pick on the end, allows for final clean up, or being able to clean the tops of teeth. Will get out the items the floss can't get to.
4. Strong - these bend but do not break.
And last but not least - the price is amazing. Even at the big box stores, you can't get this quality and quantity for the price.