PS:Suitable for Oral B io10/9/8/7/6/5/4/3/2

Features:

1. Soft DuPont bristles, suitable for sensitive teeth to use

2. Ultrasonic electric toothbrush can effectively remove plaque and reduce gingival necrosis.

3. Adopt DuPont American tynex classic 0.152mm bristles. Soft bristles, gently to your teeth.

4.0.01mm bristle tip diameter, deep clean the gap between teeth

5.Brush approved by FDA and UV sterilized.

6.Independently sealed packing, much more safe to use.

7.Indenpently sealed packing with dust cap