High-quality material: Made of high-quality stainless steel, wear-resistant and corrosion-resistant, not easy to rust or break, durable for long-term use. Uses: Suitable for indoor ventilation, helps reduce noise, and adds a decorative touch. Simple design with stylish appearance, fine workmanship, excellent quality, ideal for home use. Easy to install: Easy to mount; the cover can be adjusted according to your needs, offering flexibility and convenience. Easy to disassemble and clean: Can be installed on ceiling or wall; simple to take apart for cleaning. Satisfactory service: If you have any questions, please . We are committed to providing better products and services. Notice: 1. Actual color may vary slightly from the image due to different lighting conditions. 2. Please allow 1-3 cm deviation due to manual measurement. Material: Stainless Steel Size: 10cm / 12.5cm Package List: 1 x Wall Air Outlet