Upgraded Anti-Snore Jaw Chin Strap: This chin strap for snoring is made of high-quality, soft, elastic, durable, and breathable material with no odor. It is easy to put on and comfortable to wear while sleeping. If you have any concerns about its performance, please reach out for assistance. We offer professional guidance and a satisfactory solution. Adjustable Chin Strap for Snoring: This universal-size chin strap fits most head sizes. The Velcro closure measures 5 inches and allows for extensive adjustability to fit various face shapes. The thicker design enhances durability. (Note: This is the updated medium size version. For the large size, please search ASIN: B08L4G3T7C.) Breathable and Washable: The snore headband chin strap offers excellent breathability and helps dissipate heat quickly, preventing overheating during sleep. Designed for repeated use, it can be regularly cleaned to maintain freshness. Easy to Use: Simply tighten the upper strap to a length that supports your chin and keeps your mouth closed, then adjust the strap behind the ears. Helps prevent dry mouth and throat. Promotes comfortable, quieter sleep throughout the night. Best Gift: An effective solution to help reduce snoring, this advanced chin strap makes a thoughtful gift for husbands, wives, parents, and friends. If you have any questions, please . We provide lifetime customer support.