- The bristles are made of ultra-soft nylon which is easy on your gum, FDA approved and has passed dentist's official health and safety standard.
- One brush head will last for about 3 months under normal usage, substitute For Branded Electric Toothbrush Replacement Heads.
- Compatible with Oral B rechargeable handles, except Oral B's sonic toothbrushes
- Better at removing plaque and decreasing the chance of gingivitis when compared to a manual toothbrush.
- Package: 12Pcs Standard toothbrush heads
