GUM - Interdental Proxabrush Click 1.4mm - 6 Refills 622

Butler GUM Interdental Proxabrush Refill (1.4 mm) is designed to remove plaque and food debris from between teeth and other hard-to-reach areas. The brush heads easily click on and off for quick and convenient replacement. Each refill features antibacterial bristles coated with chlorhexidine to help maintain optimal oral hygiene.