1. Our oral sleep strips for sleep are made of professional-grade adhesives and have no peculiar smell. 2. They are comfortable and easy to apply. 3. Our package includes 30 pieces of tape with mouth, the sleeping belt is relatively inconspicuous, very suitable for use during travel, to promote nasal breathing during sleep 4. That nasal breathing can improve blood oxygenation efficiency, more stable deep sleep, To reduce snoring and a more peaceful night in general, our patch is the easiest, safest and most effective way to ensure nose breathing while you sleep 5. Improve the sleep habits of adults and children, improve night sleep, and wear a mouth strip to avoid waking up dry mouth, sore throat or stuffy nose.