The CPS perio interdental brush – recommended for larger interdental spaces. Extremely effective in combating stubborn plaque… without causing pain. Includes: 5 interdental brushes perio size 405, two different shaped brush holders to facilitate reaching all interdental spaces. Elegant and practical packaging for easy storage and transport. CPS perio are both effective and pleasant to use. Pain can be a problem, particularly when trying to clean exposed interdental areas and black holes. It is therefore vital that interdental brushes are not just effective, but also cause no pain. They are so effective, a single cleaning movement is enough – once in and out. Done. Thanks to the click system, any Curaprox interdental brush will fit in any holder. Simply click out the old brush, click in the new one, and carry on cleaning your interdental spaces. Refill packs are available for all our interdental brushes. Highly convenient, with minimal waste.