Keeps Mouth Closed While Sleeping: The Bistras Ruby Chin strap for snoring is made of upgraded high-quality soft, elastic, durable material without odor. Easy to put on and very comfortable to sleep in. It will help force the user to breathe through the nose to sleep without snoring. Adjustable anti snore chin strap: Our Chin strap could be adjusted to personalize the fit you need to maximize effectiveness. Our stop snoring chin strap features adjustable Velcro straps that allow you to customize the tension and ensure a secure and comfortable fit. We do offer 2 size options. Easy To Use: Our Anti-snore straps are shaped to work while wearing any sleep-aid masks. Great for Cpap Users. It's lightweight, compact, and travel-friendly, making it convenient to use wherever you go. Say goodbye to complicated devices or uncomfortable mouthpieces. Breathable and Washable: The snore headband chin strap is very lightweight and breathable construction which makes it very comfortable to wear while sleeping. Best Gift: Effectively relieves and stops snoring. This advanced snore guard chin strap is the best gift for your husband, wife, parents , kids and friends. The chin strap for snoring are made of high-quality soft, elastic, durable, breathable material without odor. Easy to put on and very comfortable to sleep in