Usage: 1. Clean and dry the surface of the nose, 2. Remove the protective sticker, 3. Confirm the pasting position, 4. Gently press until it sticks tightly, 5. Remove slowly to avoid pulling the skin. Features: Temporarily reduces or alleviates snoring, relieves sleep disorders caused by nasal congestion, and helps with sleep apnea. Simple, safe, and effective to use, suitable for all ages and genders.