We work with a number of athletes and people who suffer from snoring or any other breathing rated issues to improve their performance and quality of life. We offer a 100% money back satisfaction guarantee. Anti snoring Nasal Strips are drug-free, non prescription devices that workmechanically--from the outside--to gently open nasal passages and make breathingeasier. Each nasal strip consists of two flat, parallel bands of plastic embedded in aspecial adhesive pad. When properly placed across the nose, the bands attempt tostraighten, gently lifting the sides of the nose and widening the nasal valve, instantlymaking it easier to breathe. Anti snoring Nasal Strips can ease snoring, nasal congestion due to a cold or allergies,breathing difficulties caused by a deviated septum, and troubled sleep caused by minorbreathing problems. In addition, the strips can help make exercise more efficient by reducing the energy needed to breathe, letting you redirect your efforts to other aspects ofyour workout. Special adhesive holds strips comfortably in place. Flexible, these gently lift nasal passages open to improve air flow! We tested the quality of wearing one of these for fifteen hours before finally having toremove it, there was no lifting or falling off before removal. This strip is composed of two layers of medical tape,a piece of spandex and a piece of protective membrane,which the elastic bar is located between two layers of medical tape. Processed on a non-woven medical tape medical pressure-sensitive adhesive coating. 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