Replacement Toothbrush Heads ForCompatible for N101 N100 N105 Sonic Electric Soft Bristles Nozzles4/8/16Pcs(4pcs Black)

- Compatible with sonic electric toothbrush models N101, N100, and N105 for proper fit. - Available in 4, 8, or 16 pieces per pack for flexible supply choices. - Features soft bristles and nozzles designed for gentle contact with surfaces during use. - Designed as replacement toothbrush heads to assist in debris removal during use. - Easy to install by aligning with handle for secure attachment and consistent performance.