FROM SMALL TO LARGE: With two adjustable straps and breathable design, our chin strap for sleeping provides a perfect fit for all head sizes. Available in 3 sizes (S, M, L) and 2 colors (black, gray) to ensure maximum comfort.GREAT CPAP CHIN STRAP: Designed with snorers and CPAP users in mind. Chin strap keeps the mouth closed, improving CPAP therapy effectiveness, and reducing dry mouth or interrupted sleep.HIGH QUALITY FABRIC: Engineered in California from durable neoprene, our chin strap for sleeping ensures long-lasting use and comfort. The added air holes allow better airflow, preventing overheating while you sleep. We recommend hand washing for extended use.PREMIUM ANTI-SNORING CHIN STRAP FOR SLEEPING: Our anti-snoring solution supports your chin, keeping your mouth closed to promote nasal breathing. Ideal for reducing snoring, allowing for a restful night for both you and your partner.SNORE STOPPER: By holding the jaw or mouth shut, this chinstrap saves mouth breathers from the dreaded dry mouth. This snore guard will allow you to experience a reduction in bad breath, hoarseness, and other symptoms of dry mouth. Wake up in the morning feeling more fresh and restored!