- Oral-B iO Radiant White replacement brush heads designed for a professional clean - Effectively removes plaque and helps achieve a whiter, brighter smile - Perfectly angled bristles and polishing petals reach all areas and remove surface stains - Indicator bristles fade to signal when it's time to replace - Exclusively for Oral-B iO electric toothbrush handles, ensuring compatibility and performance - Pack of 3 black brush heads, ideal for maintaining oral hygiene - Recommended by dentists, Oral-B is the leading brand in oral care - It is recommended to replace the brush head every 03/12 for superior cleaning and optimal dental health