Compatible for SEAGO Brush Heads Sonic Electric Toothbrush Replacement Soft Bristles Work for Seago TeethBrush SG-507 SG-515(5 wt)

- Highly resilient and bend-resistant bristles, which are less likely to shed, flatten or deform even when used frequently - Ultra-thin brush head neck, able to reach the hidden corners of the back teeth in the mouth, ensuring no cleaning blind spots - Durable and shock-resistant casing, resistant to scratches and crushes, making it unlikely to be damaged when carried daily - Snap-on sealing cover, smooth opening and closing without loosening, preventing accidental opening and letting in dust - Compatible For SEAGO Brush Heads Sonic Electric Toothbrush Replacement Heads Soft Bristles Work For Seago TeethBrush SG-507 SG-515