The SnoreShield(TM) is a lightweight jaw strap which supports your jaw comfortably and clears your airway passages while you sleep. The SnoreShield(TM)Stop Snoring Chin Strap helps you re-train the skin and tissue in your mouth and throat so that they remain normal size. The end result is that you breath clearly while you sleep, stop snoring, and get a better nights sleep. This strap can be worn by anybody in the family- One size fits all. Effective in treating: Snoring, OBA - Obstructive Sleep Apnea, Limb Jerking, punching and kicking while sleeping, Daytime fatigue, Depression, ADHD symptoms, Morning headaches, bloodshot eyes,Heartburn (acid reflux), Waking up very tired, Irritability and Memory problems.