Feature 1PROMOTE NOSE BREATHING: Mouth tape improve nose breathing, which can result in more efficient oxygenation of the blood, a more consistent deep sleep. 2IMPROVE SLEEP: Mouth sleep strips help you practice nose breathing, more stable deep sleep, reduce snoring and give you a more restful nights. 3PREVENT RESPIRATORY INFECTIONS: Sleep mouth tape prevents respiratory infections by minimizing the intake of unfiltered air directly into your lungs. 4FOR ADULTS AND KIDS: Adhesive sleep mouth tape has a cuttable design, and with a total length of 9 meters, which is suitable for both adults and children. 5GENTLE AND COMFORTABLE: Made of PE material, this mouth tape is gentle on the skin and provides a comfortable fit throughout the night.Item Type: Mouth TapeMaterial: PESize: Approx. 1.25cm x 9m / 0.5in x 29.5ft (manual measurement has a certain error) .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 List1 x Roll of Mouth Tape