G-U-M Proxabrush Go-Betweens Cleaners, Tight 8 ea (Pack of 2) Go to amazon.com Related posts The 10 best proxabrush go-betweens cleaners for 2024 Top 10 proxabrush and floss for 2024 Which are the best gum proxabrush medium available in 2024? DescriptionGUM Proxabrush Go-Betweens cleaners have been clinically designed by dental professionals to remove dental plaque from areas between the teeth most commonly missed by toothbrushing alone.