Replacement Toothbrush Heads Compatible for S12/ XM-806/ALY-HYS01W Electric(16BLUE)

- Replacement electric toothbrush heads specially compatible with S12, XM-806 and ALY-HYS01W 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 required - Lightweight and compact design enables easy storage and convenient carrying, ideal for home use and travel