16 Pcs Electric Toothbrush Replacement HeadsCompatible for X/X PRO/ Z1/ F1/ One/Air 2 / SE Soft Bristle Tooth Brush Head

- 16 pcs electric toothbrush replacement heads, compatible for X, X PRO, Z1 and F1 models - Also fits One, Air 2 and SE electric toothbrushes, with wide compatibility - Features soft bristle design, suitable for daily tooth brushing use - Adequate quantity set, meeting long-term replacement needs for toothbrush heads - Practical replacement accessories, adapting to multiple electric toothbrush users' needs