16pcs Replacement Toothbrush HeadsCompatible for with Soft Electric Brush Head 4100 6500 6100 7500 5300 1100

- 16pcs replacement toothbrush heads: provide sufficient quantity for long-term replacement or family use. - With soft electric brush heads: feature soft bristles, gentle on teeth and gums for daily use. - Compatible with 4100, 6500, 6100, 7500, 5300, 1100 models: ensure proper fit and seamless operation with these electric toothbrushes. - For daily oral cleaning: match basic functions of compatible models, fitting morning and evening brushing routines. - Essential electric toothbrush accessories: complement brush bodies to maintain continuous oral hygiene.