Metal braces have certain advantages over other teeth alignment systems, which is why they have stood the test of time and still remain the most popular orthodontic treatment. Effective. Metal braces have the power to shift teeth as much or as little as needed. They are the most effective orthodontic treatment available. Refined design. Metal braces have been around longer than any other type of braces, which has allowed time for technological advancements. The current design of metal braces has made them more comfortable, less noticeable, and even more effective. Durable. Metal braces are strong and less likely to break during treatment than clear brackets. Can treat complex issues. Some orthodontic issues are too complex for clear aligner systems, but braces can solve even the most difficult and tricky orthodontic problems. Affordable. Metal braces typically cost less than all other types of teeth alignment systems. Customizable. The archwire that connects the metal brackets are sometimes attached with colorful ties, allowing the patient to customize their look.