Hawley retainers are orthodontic devices used to maintain the position of teeth after braces have been removed. They are made of a thin, flexible plastic base that fits snugly against the roof of the mouth or along the lower jaw, with a wire that holds the teeth in place. These retainers are custom-made for each patient, ensuring a comfortable fit and effective retention of the teeth's new positions. Wearing Hawley retainers is crucial for preventing teeth from shifting back to their original positions. Typically, orthodontists recommend wearing them full-time for a few months, then transitioning to nighttime use. Regular check-ups help ensure the retainers are functioning properly and that the teeth remain aligned.