Oral-B Precision Clean Heads 3 Heads Offer
Brush heads have removable color-code rings 2 replacement brush heads
fit all Braun Oral-B electric toothbrushes Soft, rounded bristles in center protect teeth from too-firm brushingIndicator bristles' color fades to signal when brush head needs replacement
Long interdental tips clean deep between teeth and below gumline
Replace when the blue indicator fades