Specifics: 1.Main material: surface material ( breathable transparent porous PE or non-woven materials), pressure-sensitive adhesives, elastic material (polyester) and back sticker. 2.Expand the nasal cavity through a stretch the nose cavity ventilation smoother, improve nasal microcirculation, protect the nasal Mucosa, used to relieve colds. 3.Reduce snore and also apply to increase the amount of air inhaled during exercise. 4.Allergies and nasal congestion due to allergic rhinitis symptoms, relieve nasal snoring and sleep disorder caused by one-time use. 5.Storage: Store in a cool and dry place. Usage method: 1.Clean the oil and dry the nose first 2.Tear off the protective sticker from the middle 3.Gently press until tight 4.When the use is finished, remove it slowly, and avoid pulling the skin.Proper paste can give you the greatest effect and make your breathing smoother. Matters needing attention: 1. Only external use, broken, sunburn or inflammatory skin disable. 2. The use of no more than 12 hours a day. 3. This product is a one-time use. 4. If there is rash or skin allergy, please stop using and consult a doctor. 5. Children should be used over 5 years of age. 6. Wrapping paper containing natural latex may cause allergic reactions.