- Set of 16 replacement heads for Oral-B electric toothbrushes, ideal for the whole family - Includes 8 black heads and 8 white heads, allowing for regular and economical replacement - Bristles designed for deep cleaning, effectively remove dental plaque and improve oral health - Compatible with most Oral-B handles: Vitality, Sensitive, Cross, 3D White, TriZone, Deep Cleaning, Dual Clean, and Pro 3000 - Not compatible with Pulsonic, Pulsonic Slim, Sonic, and iO series - Easy installation: remove the old head and easily attach the new one - Efficient oral care, reaching difficult areas and preventing gum disease - Keeps teeth cleaner and a prolonged feeling of freshness