BREATHABLE FABRIC: Our version of the anti snoring chin strap comes with many air-permeable holes, which are very breathable. Made of soft and elastic high-quality material, it won't make you sweat, itchy or pain when you sleep.^ ANTI SNORING: The chin strap is one of the most effective anti-snore devices on the market. It keeps your mouth closed while you sleep and helps you develop the habit of breathing through your nose, thus stopping the noisy breathing and teeth grinding sounds.^ MORE EFFECTIVE AND CONVENIENT: Our product is designed with extra-large ear holes and adjustable strong velcro, which is more convenient to use and more effective compared to other anti-snoring products. Simply place your chin on the anti-snoring chin strap and tighten the straps on the top of your head and the back of your head.^ COMFORTABLE FIT: This anti snoring chin strap for snoring is adjustable and can be freely adjusted to fit the size of your face, providing a higher level of comfort for snorers. Even if you toss and turn, the chin strap will remain in place, bringing you uninterrupted sleep.^ MULTI-FUNCTION: It can effectively prevent snoring, which further helps to improve the health problems introduced by snoring, such as poor breathing, cardiovascular disease, memory loss, and so on. Consistent use can also help reduce double chin.