From the manufacturer's website:
GUM® Proxabrush® Go-Betweens® Moderate Refills are for medium sized spaces between teeth. These refills are made from nylon and feature a precision manufactured brush head with unique triangular bristles
- Our innovative interdental brush heads are formatted with triangular bristles which are 25% more effective at removing dental plaque from between teeth than conventional round bristles.
- The nylon-coated wires are designed for comfortable cleaning around dental appliances, fixtures, crowns, implants, orthodontics, and other hard-to-reach places without scratching or causing galvanic shock.
- Coated with a patented antibacterial agent for continuous protection throughout the 10-day recommended usage period.
- Compatible with the GUM® Permanent Handle and the GUM® Dual-Ended Handle, these refills reduce plaque and keep your teeth, orthodontics and dental appliances clean while also decreasing waste.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.