They incorporate textured Tynex filaments, which remove plaque from interdental spaces and hard-to-reach areas such as implants, dentures, and braces. They prevent cavities, protect gums, and prevent periodontal problems. They have a polyurethane-coated surgical steel wire and a protective cap for each brush, a great ally for combating bleeding gums in dentures prone to gingivitis. The handle is highly flexible, making it easy to clean every interdental space