Interdental brush CPS 11 Prime Start, Curaprox With Curaprox CPS 011 Prime Start interdental brushes produced by Curaden, the risk of incomplete cleaning is eliminated and the occurrence of gingivitis is stopped. Curaprox interdental brushes adapt to even the narrowest interdental space. Cural filaments, ultra thin and very resistant surgical threads, give the exceptional quality of Curaprox interdental brushes. Only Curaden can use the patented Cural® bristle technology for interdental brushes. Access radius (mm): 1.1 Cleaning radius (mm): 5.0 The set contains: - 5 interdental brushes, size 011. - a plastic handle.