Hygiene: Perfect for keeping on top of your oral health. Oral-B: Compatible with most Oral-B oscillating and rotating devices. Quantity: Choose from a pack of four or eight. Toothbrush heads: Get a pack of replacement toothbrush heads. Professional cleaning: Designed to remove more plaque than a manual toothbrush. Bristles: With soft bristles for a gentle, thorough clean. Oral-B Compatible Toothbrush Heads | Living Social