Replacement Toothbrush Heads Compatible for nx800016PCS(16pcs Black)

- 16-piece set of replacement electric toothbrush heads specially compatible with nx8000 models - Value multi-pack meets long-term daily replacement needs and cuts down frequent purchase trouble - 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 - Lightweight and compact design enables easy storage and convenient carrying, ideal for home use and travel