20 Pcs Toothbrush HeadCompatible for Fairywill Sonic FW-507/508/515/551/917/959/2011/D1/D3/D7(20 PCS White)

- 20 Pcs Toothbrush Heads for FW-507/508/515/551/917/959/2011/D1/D3/D7：This 20-piece pack is compatible with FW-507, FW-508, FW-515, FW-551, FW-917, FW-959, 2011, D1, D3 and D7 toothbrushes, for daily replacement. - Equipped with soft bristles to ensure gentle contact during daily use. - Perfectly matches all 10 models, enabling quick and stable installation. - Ample quantity meets family needs or long-term stock-up demands. - Seamlessly integrates with compatible toothbrushes for consistent daily performance.