4pcs Replacement Brush Head Compatible with PH Sonic Care Diamondclean Electric Toothbrush(8pcs Black)

- 4 PCS Pack: Contains 4 brush heads per pack, meets daily replacement needs, suitable for single users or small families.? - Fits Specified Model: Directly fits electric toothbrush, size-matched, no adjustment required.? - Easy Replacement: Direct snap-on installation, no complex tools, quick to replace.? - Daily-Friendly: Fits daily brushing scenarios, matches regular use rhythm, suitable for daily care needs.? - Convenient Storage: Independent/combined packaging, easy to store, not easy to lose or get damp.?