10 Pack Brush Heads Compatible with Philips Click-on | Replacement heads for 4100 5100 5300 series and most click-on handles(10Pack Black)

- Fits 4100, 5100, 5300 and most click-on brush handles for quick mounting and removal. - Soft bristles provide mild brushing experience to safeguard gums. - Contoured head hugs tooth surface to lift stains and food residues. - Secure click-lock stays fixed without falling off during vibration. - 10 pieces per pack for spare storage and routine replacement.