Compatible for 16pcs N1 N2 RTX2103 SN301 Toothbrush Replacement Heads Soft Bristle Nozzles(16pcs Blue)

- 16PCS Replacement Toothbrush Heads: Ample quantity caters to daily replacement needs and provides long-term backup for families. - Compatible with N1/N2/RTX2103/SN301: Precisely engineered to fit these toothbrush models, ensuring a secure and stable connection. - Soft Bristle Design: Features gentle soft bristles, offering comfortable contact during regular brushing routines. - Practical Toothbrush Nozzles: Serve as reliable replacement parts for your existing compatible toothbrushes. - Hassle-Free Installation: Snug-fit structure allows quick replacement without extra tools.