4-16Pcs Replacement Toothbrush Heads Plaque Defence Electric Head Brush(16pcs Blue)

- Fits specific electric toothbrush models, ensuring a secure connection to avoid looseness during daily brushing. - Plaque defence function targets plaque along gumlines and between teeth, supporting daily oral cleaning needs. - Bristle design balances cleaning effect and gentleness, providing comfortable use for regular brushing. - Made with durable materials to maintain bristle shape and integrity, reducing the need for frequent replacement. - Tool-free replacement: easily detach the old head and attach the new one firmly for quick use.