【Sleep and Snoring Improvement】Most people who snore sleep with their mouths open. The triangular fixation design of the anti-snoring belt fixes the lower jaw, closes the mouth, and naturally guides you to breathe through your nose. Breathing through your nose allows you to sleep soundly, improving your sleep. 【Adjustable】Adjustable in two places: the top of the head and the back of the head, to fit the shape of your head. Easily adjust the size and pulling force to fit different head sizes. This unisex supporter is also highly elastic. ⚠️ Please understand that some images of similar products are used for product descriptions. ※ Although it is an unused item, it has been taken out of the bag once for inspection and photography. ＊ Please check the actual photos for the condition of the product. All items shown in the actual photos will be sent. ＊ Anonymous delivery! Free shipping ✨ ＊ Immediate purchase welcome, midnight silent purchase OK ◎ ・ Please understand that it will be stored at home and shipped in simple packaging (⁎ᵕᴗᵕ⁎) ※ In order to sell at a slightly lower price, we may ship the item without the box due to shipping costs. ⚠️ We cannot respond to inquiries after the transaction is completed, so please contact us before evaluating the product if there are any problems. Please be sure to check the actual photos. #MiiMama's Product List is here ✨☜ *〜＊*〜＊*〜＊〜*〜＊〜*〜＊〜*〜＊〜*〜＊〜* Anti-snoring goods, jaw supporter, nasal breathing, anti-snoring belt, snoring improvement, breathable, unisex 【Adjustable size】 (Black) 12-43 089