4PCS EB30A/SB417A Toothbrush HeadCompatible for Oral B Electric D12 D16 D20 D100 3766 3772 3709 3757 9000 Replace Head(4PCS SB417A)

- Superfine Abrasive Fine Wire: The bristles are as fine as silk, penetrating deep into the gaps between teeth to clean them without irritating the gums. - Three-dimensional Adhesive Brush Head: The curved design fits the curvature of the teeth, leaving no blind spots in the back teeth after cleaning. - Exclusive Design for Orthodontic Grooves: Adapts to the brackets of orthodontic appliances, ensuring no residue after orthodontic treatment. - Lightweight Balance Design: Reduces the vibration during brushing, making the grip more comfortable. - 4PCS EB30A/SB417A Toothbrush Head，Compatible For Oral B Electric Toothbrush D12 D16 D20 D100 3766 3772 3709 3757 3709 9000 Replace Head