This Review Title is The floss on this breaks very easily if you have any tight gaps between your teeth and the content is: Hi, The floss on this breaks very easily if you have any tight gaps between your teeth. So when it breaks I had the original problem between my teeth and then the additional problem of the string getting caught too. No good.There are other information for this review, one is This reviewer did purchase it and the other is 1 people think this review is helpful.