- Permanent I. D. marks with enhanced color for Easy identification. - Rounded tie wings for patient comfort. - Gold braze assures maximum adhesion between bracket and foil not base. - Resists electrolytic reactions that cause tarnishing. - High Technology 80-guage foil mesh direct bond pad for increased bond strength M.I.M. manufacturing process for exact slot tolerances Cent. **For further product information, please contact Chat Support**