Experience superior oral hygiene with Oral-B iO Gentle Care Brush Heads, designed for a professional clean with soft micro-vibrations and a dentist-inspired round head. Remove up to 100% more plaque than manual toothbrushes for cleaner teeth. Enjoy gentle cleaning with 4,000 soft bristles and a shock-absorbing outer ring. Benefit from color-changing bristles that indicate when to replace the head. Ensure compatibility with Oral-B iO electric toothbrush handles. Replace every 3 months for optimal cleaning and gum protection. Enhance your daily oral care routine with these expertly designed brush heads. Keep your smile healthy and bright. Grab yours today for a superior clean.Specifications Color: Black Quantity: 3 brush heads