8Pcs Replacement Brush HeadsCompatibility for DiamondClean HX3/HX6/HX9 Series Electric Toothbrush HX6064(16Pcs White)

- Replacement heads for HX3/HX6/HX9 series & HX6064 sonic toothbrushes, 8-piece - 8-piece set fits family long-term backup or multi-person use - Precisely fits model structure, easy to install and stays firmly attached - Head adapts to sonic vibration for balanced inter-dental cleaning - Multi-series compatibility covers various models for different users