Products features:
1. Interdental tip bristles: The unique elongated bristles on the outer edge help penetrate deep between teeth and alone with gum line.

2. Indicator bristles fade halfway when its time to replace your brushhead.

3. Compact brushhead gugs each individual tooth and makes it easy to clean tough spots like back teeth, where plaque hides.

4 pcs in a pack

20 packs in a box

30 boxes for one carton