Nasal Strips Anti Snoring Improve Breathing Nasal Ventilation Patch Stop Snoring Reduce Pressure Health Care Description:Helps with nasal congestion while sleeping or exercising with two flexible spring straps that gently open the nasal passages to allow for smoother breathing and reduce snoring. Increase airflow by up to 31% and relieve nasal congestion caused by colds, sinus problems and allergies so everyone can enjoy a peaceful night. Place the patch in the correct position on a clean, dry nose according to the instructions on each sealed package. Simple, safe, effective, non-invasive, no side effects, helps correct snoring behavior and develop good breathing habits. Specifications: Size: 55mm x 16mmMaterials: surface material (spunlace nonwoven), pressure sensitive adhesive, elastic material (PET), substrate (porous nonwoven polyester or transparent polyethylene) and backside adhesiveFunction: dilate nostrils Relieve nasal congestion [Contraindication]: 1. Prohibited for those who are allergic to any of the ingredients of this product. 2. This product is for external use, prohibited for use in cases of skin damage or inflammation Usage: Apply once a day for no more than 12 hours each time for sleep, exercise or daytime use.