package: 8 pieces of replacement toothbrush heads Suitable for the vibration types of Philips :
Sonicare R710/Sonicare R732/Sonicare RS910/Sonicare RS930/Sonicare RS950
- Thoughtful and high-quality product: soft and regular bristles, don’t drop hair, constant form. Each brush has a protective cap to keep the brush head clean, with 4 kinds of color plastic ring, as a mark for distinction.
- Rounded design at the top: roundness at the top of the bristles protects the enamel, ensures a more softer and comfortable clean!
- Unique internal structure: built-in internal metal ring to ensure accurately fit brush handle and control the vibration amplitude of metal ring at the bottom.
- Human body engineering design: humanization design has three-dimensional cutting, transverse wave clipping and radial curve clipping, more fit to the teeth, strengthens comprehensive clean.
- Warm prompt, for the sake of your dental health, the dentist suggested to change the toothbrush every three months.