【Dr. Satoshi Tsubota, in the field of sleep disorders】 Snoring occurs when an airway gets narrower. If you use this product, your lower jaw is forcibly lifted up so that your mouth would not open and your tongue would be prevented from dropping into the throat, reducing the occurrence of snoring. The followings are the advantages of this product: • It is light, compact, and easy to carry. • It is thin and gives you a comfortable fit. • The openings on sides are large and do not give pains to your ears. • There are 2 locations for fixing the belts, allowing you to have the perfect fit for your head. This product is suitable if you are sensitive to the glue of the Sleep Tape over your mouth. If you are distressed by your snoring, you’d better try it just once. While preventing you from snoring, this product is also good for beauty, such as lifting up your face. Thus, it is recommended for women who wish to maintain her facial beauty.