Features: Simple to Use: Sling the One-piece Strap over your Face and Around your Chin and Adjust the Size to your Liking Instantly Stops Snoring: your Jaw is Held Firmly in Place with the Velcro Straps. Perfect Positioning: Ideal Jaw Positioning Combined with a Closed Mouth Effectively Prevents the Tongue and Throat Tissues from Falling Back and Blocking the Airway. Sleep Comfort: The End Result is a Quieter, Snore Free Night. No More Waking Up with a Dry Mouth and Throat Comfortable: The Soft Fabric Will Ensure your Face Doesn"t Get Irritated Resulting in a Great Night"s Sleep Specification: Type: Anti Snore Chin Strap Material: Compound Material Size: 10 x 15 x 2.5cm Our products are made with the splendid quality materials and are designed to provide you with the best possible user experience.