[Anti Snore Chin Strap: This chin strap for sleeping with reducing snoring lets you and your partner enjoy quality sleep and stay refreshed in your daily life and facilitates your life to the fullest Breathable and Comfortable: This airflow jaw strap for mouth breathers is made of breathable material that is soft and lightweight. The specially designed holes allow air to flow through quickly and dissipate heat effectively reducing the burden on your skin Easy-to-Use: Wrap the chin strap around your head tighten the longer upper strap to keep your chin up and mouth closed length and then pull the straps behind the ears. Simple and intuitive to wear suitable for most head kinds "Portable and Compact: This sleep apnea jaw strap is designed to be lightweight and thin. You can easily carry it with you when traveling or staying away from home. It doesnt take up much space making it convenient for use wherever you go" Secure Fit: Our chin strap for sleeping snugly adheres to the contours of your head and face staying in place all night without slipping or shifting. The snugness is calibrated well not too loose to lose effect and not too tight to cause discomfort]