90% of dental hygienists recommend GUM Proxabrush Go-Betweens cleaners to their patientsTriangular-shaped nylon bristles increase plaque removal effectivenessNew ergonomic handle for better comfort & control. Bendable neck & body to maneuver to hard-to-reach areasNylon bristles are coated with an antibacterial agent and the wire stem is coated to avoid scratching implants and giving minor galvanic shocks from metal restorations