1. Name of the product in this design: Fog reservoir (for both mouth and nose). 2. Intended use of this design: an inhalation device for the simultaneous treatment of rhinitis, asthma, adenoid hypertrophy, allergic rhinitis-asthma syndrome, chronic cough, and COPD. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 Combined State Diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: In the 3D diagram of component 1, part A is made of transparent material.