8/16Pcs Toothbrush Replacement Heads Compatible with NX8000 for Daily Cleaning Use(8pcs Black)

- Available in 8/16PCS options, meeting different daily replacement needs.? - Compatible with Nx8000 electric toothbrushes, ensuring proper installation.? - Features soft bristles, suitable for regular use with compatible toothbrushes.? - Easy to replace; attach to matching electric toothbrushes via basic steps.? - Fits routine replacement, helping maintain electric toothbrush performance.?