16-Piece Replacement toothbrush Head, Ideal for Family Use: This set includes 16 replacement toothbrush heads, 8 black and 8 white, making it perfect for family use. Whether for daily use or for stockpiling replacements, this set helps you save money while ensuring regular brush head replacements to maintain optimal oral hygiene. Wide Compatibility, Fits Many Oral-B-Models: Compatible with most Oral-B electric toothbrush handles, including Vitality, Sensitive, Cross, 3D White, TriZone, Deep Cleaning, Dual Clean, and Pro 3000 series. Not compatible with Pulsonic, Pulsonic Slim, Sonic, and iO series. A perfect complement for your electric toothbrush, helping you complete your oral care efficiently. Advanced Bristle System for Deep Cleaning: Carefully designed bristles effectively remove plaque between teeth and along the gum line compared to manual toothbrush heads oral b. Whether for daily cleaning or deep care, it significantly improves oral hygiene and keeps your mouth feeling fresh. Easy to Install, Convenient to Use: Simply remove the old brush head and insert the new one. It's quick and easy to do. Be sure the brush head is securely attached to ensure stability and optimal cleaning performance. Designed for Deep Cleaning to Enhance Oral Health: Specially designed bristles reach hard-to-clean areas, effectively removing plaque and preventing gum disease. It improves oral health, leaving your teeth cleaner and breath fresher, even in difficult-to-reach spots.