1. Reduce Mouth Breathing: Ensure children breathe through noses while sleeping, relieve snoring caused by mouth breathing, improve sleep quality. 2. Develop Better Breathing Habits: Irritate skin and nervous system response, for better nose breathing. To avoid many facial development problems caused by mouth breathing. 3. Mouth Shape: Can perfectly fit kids mouth without cutting required, help better close mouth. Also is easy and comfortable to paste or remove with no residue. 4. Portable Design: Light weight and small size, easy to store and carry, can be easily put into your bag, perfect for home, travel, outdoor camping, etc. 5. Non Woven Fabric: Sleep mouth tape adopts soft and breathable fabric, which is safe and skin friendly, suitable for sensitive skin, will not damage skin. Spec: Item Type: Kids Sleep Mouth Strips Material: Non woven fabric Color: Purple Package List: 30 x Kids Sleep Mouth Strips or100 x Kids Sleep Mouth StripsPortable Design: Light weight and small size, easy to store and carry, can be easily put into your bag, perfect for home, travel, outdoor camping, etc. Non Woven Fabric: Sleep mouth tape adopts soft and breathable fabric, which is safe and skin friendly, suitable for sensitive skin, will not damage skin. Develop Better Breathing Habits: Irritate skin and nervous system response, for better nose breathing. To avoid many facial development problems caused by mouth breathing. Reduce Mouth Breathing: Ensure children breathe through noses while sleeping, relieve snoring caused by mouth breathing, improve sleep quality. Mouth Shape: Can perfectly fit kids mouth without cutting required, help better close mouth. Also is easy and comfortable to paste or remove with no residue.