Very good quality and perfect to use to clean theet.
I love your products!!!
It helps my gums and I am definitely satisfied!
The most important to me is that the thread never breaks (unlike other brands' floss picks, of which you end up using too many because of that). The shape of the picks makes them precise and easy to use. I'm not sure if the charcoal adds anything to this product specifically, but I love that ingredient in the toothpaste -and I think the picks are cool in black, but that's just my preference :) I just love the product and what the brand stands for!