?Durable Powder-Coated Metal?Crafted from durable metal with a smooth powder-coated finish in uniform brown, these floor vent covers offer strong performance and a refined appearance that complements various interior styles. ?Safe Curved Edge Design?The gently downward-curved grille surface reduces the risk of scratches, making it a safer choice for homes with children or pets, and suitable for high-traffic areas. ?Adjustable Airflow Control?Each register features a built-in adjustable airflow plate that allows you to control air direction from 0° to 90°—no noise, no rattling—just smooth and quiet air circulation. ?High Heat Tolerance?The metal material is resistant to heat deformation, making this floor register suitable for use with both heating and cooling ventilation systems without concern. ?Easy Installation & Size Options?Simply drop the cover into the duct opening—no tools or screws required. Available in multiple sizes (4x10, 4x12) and pack options (2, 4, 6, 10pieces) to meet your project needs.