- Have controlled memory wire this allows us to respect the root canal anatomy, avoiding root weakening and the creation of ledges, transportation or canal perforations. - Can be pre-curved and show extreme efficiency in the most curved canals. - Have shape memory, material recovers its original shape when sterilized, retrieving all the metallic properties, and its metallurgic structure. - The instrument section is triangular convex modified, facilities the removal of debris and reduces contact with the canal walls, with a very active cutting efficiency. Kit contains: - Size: 15/08. - Size: 15/03. - Size: 20/04. - Size: 25/04. **For further product information, please contact Chat Support**