16Pcs Replacement Toothbrush HeadsCompatible for with Electric Brush Head 4100 6500 6100 7500 5300 1100(16pcs Green)

- 16Pcs replacement toothbrush heads: provide sufficient quantity for long-term personal replacement or multi-person family use. - Compatible with electric brush models 4100, 6500, 6100, 7500, 5300, 1100: ensure proper fit and seamless operation with these specific electric toothbrushes. - Designed as electric brush replacement parts: specifically crafted to replace worn original brush heads of the compatible models. - For daily oral cleaning: match the basic functional requirements of 4100/6500/6100/7500/5300/1100, fitting morning and evening brushing routines. - Essential electric brush accessories: complement the bodies of the specified electric brush models to maintain continuous oral hygiene.