Brackets are the small metal squares that are attached to the front and side teeth. They are bonded directly to the enamel of the tooth with a special adhesive. Brackets are made of stainless steel. The main difference between brackets and braces is that brackets are attached to the teeth, while braces are not. This means that braces are more comfortable to wear as they do not have to be adjusted as often as brackets. Braces also provide more stability and control during the orthodontic treatment. Braces can correct a wide range of dental issues, including crooked, gapped, rotated or crowded teeth.Braces use mild, constant pressure to shift your teeth into their proper positions over time. There are several types of braces available today.