20pcs Tooth Brush Head Compatible for Seago-507B/908/909/917/610/659/719/910/575/551/548 Toothbrush Deep Clean Bristle(Black)

- 20 Pcs toothbrush heads with deep clean bristles, compatible with 507B/908/909/917/610/659/719/910/575/551/548 models. - The 20-piece pack meets family daily use and long-term backup needs, aligning with regular replacement cycles. - Deep clean bristles are designed to fit daily usage demands, delivering targeted performance. - Each head is precision-crafted to perfectly match the specified models, enabling quick tool-free replacement. - Compact and lightweight, easy to store at home or carry for travel and on-the-go scenarios.