Ultra Soft Brush Heads Compatible with Philips Nano Bristles | For adults with sensitive teeth and gums care plastic toothbrush heads in 2/4/8/12 pcs(12 Pcs)

- Fits matched electric toothbrush with easy assembly. - Nano fine bristles deliver soft touch on gums. - Designed for users with sensitive teeth and gums. - Curved head follows tooth shape to clear debris in gaps. - Stable buckle keeps head secured while vibrating.