this review title is: price keeps going up but this is the best and the content is: my hygienist recommended this over the little flossing tool i had before sometimes old school is best it is flat tape so it is easy to slide between teeth i floss religiously every night and it is saved my wallet so far at dentist check ups.there are other information for this review, one is this reviewer did purchase it and the other is 3 people think this review is helpful.