Replacement Electric Toothbrush Heads 10PCS Whiting Bamboo Charcoal BrushCompatible for S9 Adults(20pcs)

- Compatible with S9 electric toothbrushes, designed for adults with a secure fit for steady use. - 10-piece set provides ample replacements to meet long-term daily oral care needs. - Features bamboo charcoal brush bristles, paired with a whitening-focused design. - Easy to install and remove, facilitating hassle-free replacement whenever required. - Crafted for adult oral care routines, aligning with the device’s intended use.