Sulcus Starter Kit, 642P 1 Handle plus 2 refills.
GUM Proxabrush Snap-Ons are easy to use. The interdental brush design is for the easy removal of plaque in hard to reach areas. The bristles incorporate a patented antibacterial agent for continuous bristle protection during the recommended life of the brush. A unique refill dispenser provides for clean storage of brushes and enhances the easy-load system.