1. For Philips HX6322 / 6042 / 6340
2. Soft, segmented bristles for deep cleaning and tooth protection
3. 0.15mm gum massage feature; dense, soft bristles gently care for delicate gums
4. Silicone non-slip handle for a stable grip and cleaner brushing for small hands
5. Ultrasonic bristle implantation technology ensures no bristle shedding or frizzing
6. Segmented bristle design cleans deep between teeth; sharpened bristles reach even the hardest-to-reach areas.