Oral-B iO Ultimate Clean Replacement Brush Heads, Black, 2 Count

COMPATIBLE ONLY WITH ORAL-B iO ELECTRIC TOOTHBRUSH HANDLES 2 Oral-B iO Ultimate Clean replacement brush heads Combines Oral-B unique round brush head with gentle micro-vibrations for a surprisingly enjoyable experience and healthy teeth and gums for life Reduces plaque build-up along the gumline The dual-length bristles surround and reach deep in-between teeth and have higher density for an ultimate clean