Breathable and Comfortable Fabric: This straps for snoring is made with high-stretch fabric, skin-friendly and soft, excellent extensibility and elastic recovery performance. Notice: There are 2 reasons for snoring, if you snoring by opening mouth, this stop snoring chin strap can works perfectly, it can keep your mouth closed; if you snoring due to nasal problems, this chin strap is not work for you. Flexible and Washable: The anti snoring strap is flexible, which enables you easily find the position and fix the strap of sleep aid device firmly and flexibly on your face and head. By adjusting the top and back tapes to find your preferred force, you will enjoy a good sleep. Adjustable Size: The strap for snoring is universal size that can fit your head perfectly. There are grey flexible straps on both sides, you can stretch it to your favorite degree of compaction, enclose the straps accordingly. Snoring Solution Device: The strap to keep mouth closed when sleep, this prevent air from travelling to your soft palate, throat and tongue, minimizing the rapid flapping of the tissues. Great Choice: This strap for sleeping is the best gift for your family and loved ones, if our products have any problems, please feel free to contact us. We will do our best to give you the perfect solutions Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store