8pcs Replacement Toothbrush HeadCompatible for C3/Y1/GY1 Toothbrush Head General Adult Bristles Nozzle Brush

- 8pcs replacement toothbrush heads provide practical backup, meeting daily use needs of adult individuals and small families. - Precisely compatible with C3, Y1 and GY1 toothbrushes, ensuring a tight and reliable fit during use. - Designed for general adults, the bristle nozzles feature a user-friendly structure that fits common oral conditions. - Thoughtful bristle arrangement helps clean teeth comprehensively, supporting daily teeth care effectively. - Tool-free installation allows quick and hassle-free replacement, enhancing overall using convenience.