High quality material: Made of high quality polyester with high quality paste, no nasal odor. Note: If the package smells bad when opened, you can wash it and use it afterwards. Suitable for all occasions, wherever you go, you can take your anti-snoring chin with you and never have to worry about snoring again. Adjustable: The chin size is fully adjustable to fit everyone. You can adjust the strap to fit your face and head. Make sure you can adjust it to your correct size. Design: With its triangular design and chin strap for smooth breathing, the anti-snoring strap will help keep your chin contracted while sleeping and prevent snoring. Enjoy your sleep: This anti-snoring strap is eco-friendly, soft, comfortable, breathable and washable. This will keep you comfortable at night, without itching or irritating your face and keeping your mouth closed while you sleep. This anti-snoring chin strap will ensure you have a peaceful night and restful sleep. Easy to use: setting up the strap aid is child's play. Simply place it under your chin and place the strap comfortably around your head and ears.