New Design and High Quality: Our Oral-B compatible children's toothbrush heads are designed with high-quality Dupont nylon, soft and gentle for kids. Provides comfortable yet effective cleaning. Helps eliminate plaque and bacteria without irritating gums. Gently cleans children's teeth and gums. Fun Brushing: Colorful toothbrush heads give your children a different brushing experience. With these vibrant heads, your kids will love brushing their teeth every day. Ideal size and softness for children. Reminder: Our replacement toothbrush heads for kids have blue bristles that fade to remind you to replace them for optimal dental care. We generally recommend replacing your child's toothbrush head every three months. Compatible: Our YanBan children's toothbrush heads are compatible with Oral-B Vitality Precision Clean, White Clean, Sensitive Clean, Professional Care, Advanced Power, Dual Clean, Floss Action, Cross Action, 3D White, etc. With a customer-first approach, we provide 24/7 customer service. No matter where you are or what problems you encounter, we will resolve them as quickly as possible to ensure a worry-free shopping experience. We not only offer high-quality products, but more importantly, we provide you with a long-term after-sales guarantee. When you purchase our products, you receive a full range of after-sales support, allowing you to shop with confidence and satisfaction.