16pcs Electric Toothbrush Heads Soft Brush Head Sensitive Replacement Nozzle Compatible for J110 / J209(Only 16pcs Black Head)

- 16 replacement heads compatible with J110/J209, featuring soft bristles and sensitive-friendly design. - Soft-bristled construction offers gentle contact, suitable for daily sensitive use needs. - Equipped with matching nozzles, ensures easy installation on specified electric toothbrushes. - Secure fit with original interfaces, stays stable during use without slipping or loosening. - Sufficient 16-piece pack provides long-term replacement supply for compatible models.