describe: Sub Breathing Band Lip-shaped mouth band is an effective way to ensure nose breathing while sleeping. These tapes adhere to the lips using a silicone-based adhesive that is strong enough to hold lips together while sleeping but easy to remove in case of breathing difficulties. Correcting Snoring and Sleeping Better helps people develop a good habit of sleeping with their mouths closed, and prevent dry throat and snoring caused by sleep. Oral tape helps develop the habit of breathing through the nose, which will lead to tremendous oral health benefits as well as adequate and restful sleep. The safety material anti-snoring chin strap has good adhesiveness, is comfortable and will not fall off. Mouth strips are made from a specially designed adhesive that allows you to easily apply and remove the strips without leaving any residue. Curved design all around, not easy to deform. COMFORT Our closure stickers are highly breathable and silky to the touch. The sleep patch has a transparent design and is almost unnoticeable when worn at night. It's gentle on your mouth and you can use it with confidence. Suitable for adults and children Our sleep breathing belt is not only suitable for adults, but also for children. However, children under 5 years old are prohibited from using it, and children between 5 and 12 years old can only use it under the supervision and guidance of adults. Package contents: 1 piece oral tape