?Warm Tips?- If you have the following conditions,please do not use our mouth strip; nasal breathing difficulties; obesity (body mass index over 35); severe chapped lips; drinking alcohol or taking tranquilizers;cold, sinus or ear infections; severe heart or breathing problems;blood pressure is extremely low. ?Sleep Strips for Snoring Reduction?– (3.35” x 0.91”). Odor free medical adhesive won't irritate your skin. And a central vent was added in the strip that allows limited mouth breathing. Mouth tape is a safe and comfortable way to promote nose breathing. ?Why Choose Us?- All of our mouth tape are made of hypoallergenic materials and had been tested many times by our quality inspection team, we also have ourself's production department, so you needn't worried about our mouth tape will has problem. ?More Energy?- Sleep strips mouth tape will make us to get a consistent and quality night’s rest by more oxygen intake through nasal breathing. Oxygen tonight means more energy in the morning. ?Mouth Tape for Nose Breathing?– Are you still brething with you mouth during sleeping? It's time to stop it. Studies have shown that mouth breathing leads to bacterial inhaling, snoring, drooling, dryness of throat during sleeping, etc. So you need something to change this situation, such like mouth tape.