Replacement Toothbrush Heads Compatible for T300/T500/T500C/T700(White blue-20pcs)

- Replacement toothbrush heads specially compatible with T300, T500, T500C and T700 electric toothbrushes - Precise structural fit ensures secure attachment to the handle, preventing loosening during daily use - Sturdy build retains shape and functionality well after repeated applications - Hassle-free installation allows quick and easy replacement without extra tools - Compact and lightweight design enables easy storage and convenient carrying for home use and travel