??MADE IN THE USA - We use the highest quality materials sourced from and manufactured in the USA. PROMOTES NOSE BREATHING DURING SLEEP - Clinical studies show that nose breathing leads to more efficient blood oxygenation, more consistent deep sleep, less snoring and overall more restful nights. Our strips are the simplest, safest, and most effective way to ensure nose breathing while you sleep. COMFORTABLE AND EASY TO APPLY - Unlike tape, our transparent strips are made with a specially-engineered adhesive that allows you to easily apply and remove the strip without leaving any residue behind.