Compatible for XIAOMI MIJIA Replacement Brush Heads - T300/T500 Sonic Toothbrush Dupont Soft Bristle Silicone Nozzles(4 bj Pink)

- Precisely engineered to fit T300/T500 Sonic toothbrush models, ensuring a seamless and secure connection that supports stable performance during daily use. - Features Dupont soft bristles paired with silicone nozzles, delivering gentle contact with teeth and gums for comfortable routine oral care without harsh friction. - Optimized bristle and nozzle design conforms to tooth contours, reaching hard-to-clean areas to enhance cleaning thoroughness while preserving gum comfort. - Tool-free installation allows quick and easy replacement, enabling hassle-free maintenance of the toothbrush with minimal effort for consistent use. - The combination of soft bristles and silicone components supports gentle yet effective cleaning, suitable for daily oral hygiene routines for all users.