Features:brand new and high qualitySleep Mouth Strip can keep your mouth closed safely, easy and effective to keep your nose breathing while you sleep.Mouth sleep strips has special mouth shape design, these strips will facilitate nose breathing during sleep.Improve sleep effect for adults and children,with mouth strip, you can avoid with dry mouth.Reduces throat dryness and helps breathing for softer breathing.Portable and easy to use and carry, you can easily use and remove this mouth tape strips. Package Includes:1box x Sleep Mouth Strips(other accessories demo in the picture is not included.) Specifications:Item Type: Sleep Mouth StripApplicable People: large than age 8 yearsMaterial: As picture shownOptional Style: 30pcs Step 1, 30pcs Step 2, 30pcs Step 3, 90pcs Step 1+2+3 set,Color: As picture shownSize:app. As picture shownQuantity: 1box note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youProducts from GuanGuan's store