Replacement Toothbrush HeadsCompatible for Mijia T301/T302/T501C Electric(8 pcs Bj Black)

- Fits specific electric toothbrush models, ensuring tight connection without looseness during use. - Brush head structure enables effective cleaning, reaching between teeth and gumlines for daily oral care. - Balances gentle contact with teeth and gums for comfortable, regular long-term brushing. - Durable materials maintain shape and bristle integrity, reducing frequent replacement. - Tool-free installation: remove old head, attach new one firmly for quick, hassle-free use.