Breathe Well nasal strips have unique mechanisms that make them an effective tool for managing night time nasal congestion and helping to improve sleep. Breathe Well are made of flexible, spring-like bands that fit right above the flare of the nostrils. The underside is an adhesive so that once positioned on the nose, they stay there. As the bands attempt to straighten back to their original shape, they lift the sides of the nose and open the nostrils. This lifting action helps open the nose and makes it easier to breathe. Breathe Well Nasal Strips - A drug free solution that offers instant relief anytime, anywhere when nasal congestion strikes. It provides up to 12 hours of continuous relief and helps to breathe more comfortably.