Oral-B Set of 4 Replacement Brush Heads Gentle Care Genuine Black Softest Brush Suitable for Sensitive Gums Round Brush for Oral B iO Electric Toothbrushes

SUPERIOR REMOVAL OF DENTAL PLAQUE - Replacement angled electric toothbrush head that effectively gently removes up to 100% more plaque than a conventional manual toothbrush along the gums BRINGS CHANGE COLOR: Oral-B replacement brushes feature colour-changing bristles to signal when to change the brush head to optimize your brushing REPLACE EVERY 3 MONTHS: A worn brush head makes brushing difficult and leaves plaque in place. For superior brushing, replace your brush head when the strands fade EXCLUSIVE FOR ORAL-B iO HANDLES: Get superior brushing power with the only brush head designed exclusively and guaranteed for your Oral-B iO electric toothbrush DENTIST APPROVED - Oral-B is the most used toothbrush brand by dentists themselves in the world