Replacement Heads Compatible with Oral B Braun Electric Toothbrushes, 4PCS, Black, Bamboo Charcoal Infused Bristles for More Effective Teeth Whitening and Cleaning, Refills for Oral-B Pro Series - KEIWOO

• BAMBOO-CHARCOAL INFUSED BRISTLES: The bristles of our replacement toothbrush head contain active ions of bamboo charcoal, which can effectively remove plaque, whiten teeth, and freshen breath. HEADS FOR PRECISION CLEAN: Classic round head and 3D bristles design, suitable for precision clean tooth-by-tooth. STRICT QUALITY CONTROL: A strict QC addresses your concerns about the quality of the brush heads, such as the shedding of the bristles and the durability of the brush head. PERFECTLY COMPATIBLE WITH ORAL-B ELECTRIC TOOTHBRUSHES: The heads fit most Oral B Braun rechargeable electric toothbrush handles, such as braun type 3756 3757 3765 3744 3709 3762 4704 4739 4729 , etc. But do not compatible with Oral-B iO Series. HIGH-QUALITY BRISTLES: Brand WHUPPSI replacement toothbrush heads are all made of End-rounded Dupont bristles.