Oral B iO Ultimate Clean Brush Heads to Make Your Mouth Feel Sensational

Revolutionary iO technology down to the bristle tips - for the best cleaning of Oral-B. Innovative 'bristle-in-bristles' bundles reach deep into the interdental spaces and remove up to 100% plaque from the first day. Twisted bristles adapt perfectly to any tooth and provide a sensational mouth feeling. For the best cleaning, dentists recommend changing the brush head every 3 months. Designed exclusively for the Oral-B iO toothbrush. Oral-B is the toothbrush brand most recommended by dentists worldwide. Box contents: 4 Oral-B iO Black Ultimate Cleaning Brush Heads (individually packaged for hygiene reasons)