Thank you for viewing! ❤️ Price negotiation → Highly welcome ⭐️ First come, first served ⭐️ Initial defect warranty included Snoring prevention goods, nasal breathing, mouth breathing prevention, jaw fixation supporter 【Supervised by sleep professionals】 Snoring countermeasures, snoring prevention Brand: Ziplet Material: Nylon, Polyurethane (PU) Color: Beige Product dimensions (length x width x height): 26 x 56 x 0.1 cm Recommended uses for the product: Working at home, traveling on Shinkansen, airplanes, buses, etc., staying overnight during travel, sleeping 【Snoring prevention supporter】 In addition to preventing the tongue from falling back by closing the mouth, this snoring prevention device opens the airway by guiding the bite of the teeth. 【Supervised by a sleep consultant】 This snoring countermeasure product uses nylon and polyurethane to achieve both a good fit and holding power. It is flexible and stretches well, and the tightening strength and the position of the Velcro fastener are easy to adjust. 【Adverse effects of mouth breathing】 Mouth breathing is said to affect snoring, apnea, dry mouth, sore throat, bad breath, as well as teeth grinding, waking up in the middle of the night, susceptibility to colds, cavities, and periodontal disease. The jaw fixation supporter is a mouth breathing prevention product for those who are concerned about mouth breathing. 【Size】 Please measure the head circumference from the chin to the top of the head. The suitable size for the chin band is a head circumference of 57-70cm. Please be aware that if the size is marginal or does not fit, the effect may be difficult to achieve. 【Reusable】 Unlike disposable nasal breathing tape, the chin supporter can be used repeatedly. You can open your mouth as is if you wear it loosely for conversation or hydration. Also, it is easy to put on and take off because of the Velcro fastener. 【Precautions for mouth breathing prevention】 This product prevents mouth breathing, so it may not be effective for those who are not mouth breathing or who have difficulty breathing through their nose due to nasal congestion. The snoring prevention mask can be used in conjunction with nasal dilator goods. Please try it if you have a stuffy nose. ※ The product has been opened once for product photography. Please understand. ❤️ I have many other items for sale! ↓ Further discounts are available for bulk purchases (*^^*) ↓ #Fumi'sShop Management number: 4-193$$580