Oral B iO Specialised Clean Replacement Heads

iO Specialised Clean Replacement Head is designed for cleaning between teeth and hard-to-reach areas for the iO series like the interspace for Oral B. It has longer and narrower bristles that are arranged in a circular pattern and can be a great addition to an oral care routine for those hard-to-reach areas like behind the last upper teeth, partially erupted wisdom teeth, implants, children with orthodontic brackets and great to clean behind crooked or inward standing teeth, where the big brush head cannot reach - I think it is a must in everyone's dental kit.