Features: Promotes Nose Breathing During Sleep: Clinical studies have shown that nose breathing during sleep leads to more efficient blood oxygenation while mouth breathing can cause snoring bacterial inhalation drooling and dryness of the throat. To address this issue it's important to consider using sleep mouth tape. Hypoallergenic Medical Grade Tape: Our hypoallergenic medical-grade tape is designed to keep your mouth closed during the night promoting nasal breathing and improving breathing habits. Unlike traditional tape our sleep strips are easy to apply and remove without leaving any residue behind. Effective Safe & Easily Use: By effectively limiting mouth breathing our sleep strips reduce snoring and gently improve sleep quality resulting in consistent deep sleep less snoring and overall more restful nights. Quality Sleep Habits: Suitable for all ages our sleeping mouth tape is even safer with a central vent added to allow for limited mouth breathing. Customer Service: Customer satisfaction is our first priority and we provide satisfactory service for all products. Specification: Size: 50*40mm Material: Non-woven fabric Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. includes: 1 Box of Sleep Mouth Tape(30pcs) "