Aquafresh Dynamic Flex Toothbrush Hard Bristles 1 unit

Two flexible points for deep, smooth oral hygiene. effective yet at the same time gentle. this toothbrush features two flexible points that make oral hygiene more effective and at the same time easier. the first flexible point is located right between the head and the beginning of the handle and is like a una semi-rigid plastic ball which, while if we try to move it with our fingers we say to ourselves "ohmygoodnesshowrigidthisoneitdoesntmoveatall" we then actually realize, when we go to brush our teeth, that it gently follows the shape of the dental arch and does its job very well. the second mobile point is easily identifiable to the naked eye as it appears as a una small zig-zag area located about 1/3 of the way along the toothbrush.