this review title is: brush head is too large imho and the content is: i am happy to be using a toothbrush that is good for our environment but i sure wish the bristle area was smaller i have a small mouth and i just cannot get the large brush head where i need toif the manufacturer starts making one with a smaller round head i will get more if not then i am back to the plastic handle.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.