10pcs/lot Ultrasonic Electric Toothbrush Heads Replacement Brush for Teeth(Black)

- 10 PCS Lot: 10 brush heads included, meeting daily replacement needs, suitable for single users or families.? - Wide Model Compatibility: Fits most electric toothbrushes, size-matched, ready to use.? - Cleaning Scenario Adaptation: Fits daily tooth cleaning, matches usage rhythm, meeting oral care needs.? - Easy Replacement: Snap-on installation no tools, quick replacement, no delay in daily care.? - Convenient Storage: Independent/combined packaging, easy to store, hard to lose/get damp.