16pcs Replacement Toothbrush HeadsCompatible for 4100 6500 6100 7500 5300 1100 Brush Head(16pcs Black)

- 16PCS Replacement Toothbrush Heads for 1100/4100/5300/6100/6500/7500 Brush Heads：This 16-piece pack of replacement toothbrush heads is compatible with 1100, 4100, 5300, 6100, 6500 and 7500 brush head models, designed for daily replacement. - Featuring soft bristles, it ensures gentle contact with the mouth, delivering a comfortable experience during daily use. - It precisely fits all six targeted models, allowing for quick and stable installation without complicated operations. - With a lightweight and compact design, it is easy to store and carry, suitable for daily life and travel scenarios. - The ample 16-piece quantity meets long-term replacement needs, ideal for regular use and backup storage.