Features: This oil rubbed bronze colored register vent exudes an air of vintage charm. Its color accentuates its rustic aesthetic, making it a nice addition for spaces designed around old world elegance and charm. It seamlessly blends beauty with functionality. Our baseboard register is not just aesthetically pleasing, but also practical. It is designed to create a consistent and good airflow in a myriad of spaces, making it a valuable tool for places requiring reliable and effective air circulation. Specifications: Material: cold rolled steel plate Color: oil rubbed bronze Size: about 18 inches duct opening size Package includes: 4 x Baseboard registers Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.