Practical design: Directs airflow precisely to maintain even room temperature, delivering windless cooling from a wallmounted AC unit. Sturdy material: Made with heat and coldresistant properties for consistent performance. Smooth surfaces are easy to clean and maintain a decorfriendly look without deforming. Comfortable draft prevention: Reduces air pressure differences to improve safety for babies and promote restful sleep. Blocks unwanted cold drafts through efficient airflow management. Optimized wind protection: Redirects airflow gently to shield furniture from direct wind while improving air circulation and overall thermal comfort for a balanced indoor environment. Use scenarios: Living room with a wallmounted AC: keeps seating areas evenly cooled without direct wind on occupants. Nursery or child's room: minimizes drafts around the crib or bed for safer, calmer sleep. Home office or study: prevents direct airflow on the user and sensitive electronics while maintaining comfortable temperature.