Designed to provide a superior clean, these Oral-B Pro Cross Action electric toothbrush heads feature X-Shape and angled bristles. This unique bristle configuration is engineered to reach deep between teeth and along the gumline, effectively removing plaque and promoting healthier gums. Compatible with most Oral-B electric toothbrushes, they offer a consistent and effective brushing experience with every use. Experience a dentist-clean feeling every day with the advanced cleaning power of Oral-B Pro Cross Action brush heads.