Ensure Nose Breathing - Habitual mouth breathing during sleep can cause changes in facial structure, snoring, sleep apnea, non-compliance with CPAP, and even cause oral and respiratory diseases. Sleep Strips safely keep your mouth closed, making it easy and effective to keep your nose breathing while you sleep.Unique Mouth Shape Design - Mouth sleep strips has unique design that surrounds the mouth and does not cover your mouth, allowing you to use it without claustrophobia. When the mouth patch is on your mouth, it will stimulate your skin and trigger a neural response in the facial muscles. This will remind you to close your mouth gently and breathe through your nose.Latex Free and 100% Safe - Mouth patch is made of high-quality cotton material and skin-friendly glue, you can easily use and remove our products. The mouth patch has been extensively tested and is non-irritating to your skin. And the mouth patch is tension and stretchable, you can still use your mouth when you use it.Provide Better Sleep- Good sleep is the key to enhancing physical strength and improving cognitive function. Use Mouth Sleep Tape to keep you and your family away from bad sleep habits, away from snoring, dry mouth, sore throat, and have a high-quality sleep environment. Get a good night's sleep and wake up feeling refreshed.Warm Tips: 1. Do not use skin care products and lip balm before use; 2. Men with beards should shave before use as it may not stick firmly to the beard; 3. Use a hot towel to warm the area before remoing it; 4. Gentle remove the strips; 5. It is recommended to moisturize the skin with skincare products after removal.