Keep it clean with these Oral B Compatible Professional Care 'Cross Action' Toothbrush Heads Premium replacement toothbrush heads with soft bristles Please see Full Details for compatibility brushes Compatible with most Oral-B toothbrushes Colour ring on each brush, great for family bathrooms Offers a smooth and gentle brush  Buying Options: 3.99 pounds instead of 9.99 pounds for a 4-Pack of Oral B Cross-Action Compatible Heads - save 60% 12.99 pounds instead of 34.99 pounds for a 32-Pack of Oral B Cross-Action Compatible Heads - save 63%