I used just 2 of these mouth tape strips and found they were a bit large for my mouth/face. My loss is your gain! Wearing these at night helps lead to better sleep, reduced snoring, lessens dry mouth, and enhances nasal breathing. A set of 30 strips retails for $29.99 on the nose gym website. Questions? Just ask! I am a top 10% seller and I ship quickly using recycled packaging.