Feature 1IMPROVE SLEEP: Mouth sleep strips help you practice nose breathing, more stable deep sleep, reduce snoring and give you a more restful nights. 2PERFECT FIT: 360 perfect fit for your lips, no need to cut, unwrapping can be used directly, convenient and hygienic, can avoid accidental ingestion by children, safer to use. 3COMFORTABLE: Safe medical adhesives won't irritate your skin. And a central vent has been added to the band to limit mouth breathing. Providing you with a safe and comfortable experience. 4MATERIAL: Made of breathable non woven fabric for sensitive skin and proven safe for children and adults, they are gentle and non irritating to the skin. 5PERFECT GIFT: The sleep aid mouth tapes are a great gift option for yourself, your partner, family and friends. They help them develop healthy nasal breathing habits.SpecificationItem Type: Mouth TapeMaterial: Non woven fabric, adhesiveProduct Size: Approx. 60 x 43mm / 2.4 x 1.7in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List30 x Mouth Tape