10PCS Replacement Toothbrush HeadsCompatible for SeagoSG977/EK6/EK7/SG513 Electric(Bigger)

- Applicable Scenario：For electric toothbrushes, 10PCS replacement toothbrush heads, compatible with models SG977/EK6/EK7/SG513, used for daily oral cleaning.? - Core Use：Replaces worn toothbrush heads, maintains the use of electric toothbrushes of the corresponding models, meeting daily oral hygiene needs.? - Compatibility Design：For models SG977/EK6/EK7/SG513, matching interface and specifications, ensuring installation adaptability.? - Usage Advantages：No complicated operations, direct replacement; 10PCS set fits medium to long-term replacement, stable after installation.? - Practical Value：Multi-piece set ensures replacement needs for corresponding cycles, supports stable cleaning effect, fitting daily care.