I'm an avid flosser and iv always used oral b floss so I might be abit biased when I say that I'll never use another brand, this floss gets into even the smallest of gaps to get rid of debris stuck in your teeth, if you are like me and this happens a lot then you will buy 3 of these, one for your bathroom, one for your handbag and one to keep in your travel bag just incase you run out when you are away from home!!