10 Pack IO Replacement Heads for Oral-B iO Series - Medium Soft Black Hawthorn Through 3rd party testing to

Through 3rd party testing to ensure they are safe

non-irradiated with no additives

and muscle sparing

and the planet

10 Pack IO Replacement Heads for Oral-B iO Series - Medium Soft Black Hawthorn Through 3rd party testing toCompatibility: This toothbrush head compatible with Oral B IO 2 3 4 5 6 7 8 9 10 Deep Clean Series Electric Toothbrushes. Ensures perfect connection and performance with electric toothbrushes. Superior Plaque Removal: Featuring a rotating power head and long and short bristles, 1. 5 times the bristle density for up to 99. 9% removal. Rounded Design: The rounded brush head is designed by dentists to clean your teeth one by one. Medium hard bristles