Adjustable Sleep Apnea Devices: : The ends of this sleep apnea devices are designed with Velcro with extension straps for greater size adjustment according to the size of your face. Side exposed ear design improves comfort and retention, and the chin strap won't fall off even during sleep.Simple to Wear Anti Snore Chin Strap: : Simply place your jaw on the chin strap, keeping your ears and face in the correct position, and then tighten the long upper strap to a length that allows your mouth to close, the entire wearing process takes only a few seconds, and the perfect solution to the problem of snoring!Effective Anti Snoring Devices: This chin strap for sleeping is an effective snoring solution, which can help you hold your chin, close your mouth tightly, and develop the right habit of breathing through your nose to effectively stop snoring. Say goodbye to noisy breathing and dry mouth, so you and your partner can enjoy quality sleep and stay energized in your daily life. No more complaining from now on.Best Choice: : For those who suffer from snoring, this chin strap for sleeping will not only improve your overall life by allowing you to breathe smoothly, but it will also improve your partner's life by allowing you and your family to have the best sleep possible. After a good night's sleep, you will feel relaxed and refreshed the next day. In short, chin strap are the best choice for anti-snoring devices.Upgraded Skin-Friendly Comfort: : The anti snoring chin strap is made of upgraded high-quality soft, elastic, durable and breathable material, which dissipates heat well, has no odor and does not irritate the skin, so you don't have to worry about discomfort after wearing it all night long, and it will make sure that you get the best night's sleep.