The VitalSleep is a sleeping aid and anti-snoring device designed for use by individuals with snoring disorders. This device is a flexible, comfortable, customizable mouthpiece intended to keep air passages open during sleep. Once inserted in the mouth, the VitalSleep gently holds user's the lower jaw forward, lifting the tongue out of the way, preventing the throat from constricting or collapsing. The adjustable and customizable fit of this device allows the user to breathe freely through the mouth or nostrils. A convenient carrying case is included. SIZE: Regular (for men) and small (for women). WARRANTY: One year of free replacement.