Oral-B Cross Action Brush Heads (Pack of 8)

• Rightly angled to reach deep between teeth
• Angled bristles set at 16 degrees to effectively clean along the gum line
• Bristles clean tooth by tooth to help remove up to 100% plaque
• Indicator bristles fade as a sign to replace your toothbrush head for a
  better clean (about every 3 months)
• Compatible with the entire line-up of Oral-B electric toothbrushes,
  except for Oral-B sonic toothbrushes.