The Dental Orthodontic Uni Reverse Face Mask Protraction Pull Underbite Correction is a specialized orthodontic headgear designed for dental laboratories and orthodontic treatment. This unit, made in the United States, is an adjustable headgear used to correct underbites and improve facial aesthetics. The Uni Reverse-Pull Face Mask provides a controlled pull to help align teeth and jaws, ensuring a safe and efficient treatment process for patients. This product is a valuable tool for professionals in the dental and orthodontic fields seeking precise and effective treatment results.