Thanks to its size, the head adapts perfectly to your teeth and effortlessly reaches every part of the oral cavity for effective cleaning. NECK The silicone neck provides better control and pressure when cleaning. Filaments New nylon filaments with rounded ends help protect tooth enamel and gums. The bristles clean tooth surfaces and protect gum health. EXTRA CLEAN" silicone filaments guarantee perfect adhesion to the teeth, gently polishing them and enhancing their brilliance. HANDLE The comfortable silicone handle ensures a firm grip and safe gliding.