10PCS Replacement Brush Heads Compatible for X3/X3U/X5 Toothbrush Soft Suitable Vacuum Bristle Nozzles(10pcs Black)

- 10-Piece Pack: Adequate for personal or small family use, meeting regular replacement needs. - Fits X3/X3U/X5 Toothbrushes: Precisely compatible with these models, ensuring a secure and stable fit. - Soft Vacuum Bristles: Plush bristles with vacuum design provide gentle contact and care for gums. - Suitable Nozzle Design: Optimized shape reaches tooth gaps and gumlines to clear residues effectively. - Easy to Install: Simple snap-on structure allows quick replacement without extra tools.