Mouth breathing has serious implications, particularly during sleep. It often leads to: open-mouth snoring, dry mouth, fragmented sleep, nasal congestion. With Azazar Mouth Tape, you will breathe properly once again. Azazar Mouth tape for sleeping are the simple, gentle way to improve your sleep quality, non-invasively controlling your physiology to increase airflow and reduce mouth breathing and mouth snoring. After all, good sleep is the key to enhanced health, fitness, and cognitive function. With Our Mouth Strips, we make good sleep as simple as using your nose. About Azazar Mouth Strips for Sleeping * Comfortable - 0.1 mm ultra-thin medical strip offers excellent ventilation for your lips skin, allows you to easily apply. * Gentle - Suitable stickiness, easy to clear and not easy to fall off, leaves no residue and pain free removal. * X design - Ingenious design makes the sticker fit the lip skin better. * Effective - seals lips to stop mouth breathing, help you breathe through nose. HOW TO USE 1. Wash and dry your lips and surrounding skin. 2. Remove the protective liner. 3. Close mouth, until lips are in full contact, apply the mouth strip to your lips. Package: include 120 tape for 4 months use.