design for cleaning between Philips Sonicare IC InterCare Regular Replacement Brush Heads Genuine Product White [Mountain-cut teeth] (4 pieces)

✅【Sonic Technology】High-speed vibrations of approximately 31,000 strokes per minute* dislodge plaque, and the wide amplitude of the brush head sweeps away the loosened plaque. ✅【Plaque Removal】The bristles reach even the back teeth for efficient plaque removal. ✅【Brush Head Replacement Notification Function】Equipped with a brush head replacement notification function, so you will be notified when to replace the brush head. ✅【Easy Installation】Easy installation with a snap-on design. ✅【Color】White ✅ 4-pack