20Pcs Electric Toothbrush Head Compatible for T300 T500 T700 Replacement Universal Suitable(5 White 5Black)

- Compatible with T300, T500, T700 electric toothbrushes, ensuring a secure fit for steady use. - 20-piece set provides ample replacements to meet long-term daily needs. - Universal design suits relevant electric toothbrush models beyond specified ones. - Easy to install and remove, offering convenient replacement for routine use. - Suitable for regular oral care replacement, delivering practical value for daily use.