Compatible for S100 S200 S600 S700 S710 S800 S820 S900 S910 Toothbrush Heads Ultrasonic Sonic Electric Heads16pcs(16black)

- 16-piece set of ultrasonic sonic electric toothbrush heads, widely compatible with S100, S200, S600, S700, S710, S800, S820, S900 and S910 models - Precise structural design ensures secure and stable attachment to the handle, preventing loosening during daily use - Durable construction retains shape and functionality after repeated applications, supporting long-term reliable performance - Cost-effective multi-pack meets extended replacement needs, reducing the frequency of frequent purchases - Lightweight and compact build allows for easy storage and convenient carrying, ideal for home use and travel scenarios