One of the smallest interdental brushes available on the market – in a particularly simple and effective way, it prevents the formation of caries in the lateral teeth and the filling of the gums and periodontium. The high quality of CPS prime toothbrushes means that a single back and forth motion removes all the plaque from the interdental space. Ready. Core diameter: 0.9 mm / Space size: 4.0 mm Efficient and gentle: CURAPROX interdental brushes reach all places in the interdental spaces, efficiently and without damage. Even the narrowest interdental spaces are cleaned without the risk of damage - all thanks to CURAL, an ultra-thin and very strong core, which, as it says, can be cleaned in one movement: back and forth. Ready. Extremely delicate fibers with umbrella effect Patented rust reaches the smallest interdental spaces Long product life Replaceable handle system