Electric Toothbrush Brush Head Replacement Part - Suitable for X/PRO Z1

- Replacement electric toothbrush heads specially suitable for X and PRO Z1 models - Precise structural fit ensures secure attachment to the handle, preventing loosening during daily use - Durable construction retains shape and functionality after repeated applications for long-lasting performance - Hassle-free installation allows quick and easy replacement whenever needed - Lightweight and compact design enables easy storage and convenient carrying, ideal for home and travel