The Oral-B iO Series combines powerful, but gentle micro-vibrations with Oral-B's unique dentist-inspired round brush head design for a professional clean feeling every day.<BR><BR>Combines Oral-B's unique round brush head with gentle micro-vibrations for a surprisingly enjoyable experience and healthy teeth and gums for life<BR><BR>Reduces plaque build-up along the gumline<BR><BR>The dual-length bristles surround and reach deep in-between teeth and have higher density for an ultimate clean<BR><BR>Compatible with Oral-B iO Electric Toothbrush Handles
