ACTION AND DESCRIPTIONInterdental hygiene instrument shaped like a toothpick. It has two distinct parts. The central shaft is made of polypropylene plastic: One end is thin and flexible for easy insertion into the interdental spaces, the other end is rigid and flat making it easy to grip and manipulate with the fingers. The soft elastomeric rubber filaments: inserted into the thin, flexible end of the central shaft, allow cleaning of the interdental spaces while performing a gentle micro-massage in the area. Contains fluoride particles.Toothbrush: LargeBrush type: InterdentalFiber material: Elastomeric rubberHardness: Soft