Butler Gum Proxabrush Snap-On Cylindrical Interdental B
Butler Gum Proxabrush Snap-On Cylindrical Interdental Bristles for use with Proxabrush Snap-On Handle. Removes plaque between teeth as effectively as string floss. Only interdental brand with antibacterial bristle protection. Nylon coated wire protects dental restorations. Snap-On systems allows you to easily snap new refills onto the handle.