To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
These flossers are the only way I can reach my back teeth, they are designed to make it as easy as possible. I like to use them when I have gum pain and then I brush my teeth and it goes away. The only drawback is the lack of individual packaging.