There are several different types of metal braces, with the most common being traditional braces. Traditional metal braces consist of brackets that are bonded to the teeth and connected by a wire. Another type is self-ligating braces, which use a special type of bracket that eliminates the need for rubber bands to hold the wire in place. This typically makes them more comfortable to wear and easier to clean. Lingual braces are another variety available; however, unlike the lay of traditional braces, they are attached to the back of the teeth which makes them virtually invisible. Lastly, mini metal braces are a smaller version of traditional braces and are used to treat mild to moderate dental issues. They are smaller and less noticeable than traditional braces, but they may not be as effective when it comes to treating complex dental problems.