With a focus on aesthetics, novelty, easy installation and durability, allen + roth sidewall/ceiling register will be the best choice for decorating your room and can be installed in less than five minutes. The screws are in the package. allen + roth will be committed to providing you with more beautiful and convenient sidewall/ceiling register products. Steel construction Solid steel face for durability and reliability Rustproof damper box Madison design For sidewall or ceiling application Listed product sizes refer to the duct opening measurements, not the register itself Color/Finish Family: White Manufacturer Color/Finish: White Madison Design Series Name: Madison Type: 1-way Duct Opening Height (Inches): 4 Duct Opening Width (Inches): 10 Duct Size: 10-in x 4-in Outside Height (Inches): 5.69 Outside Width (Inches): 11.69 Weight (lbs.): 0.93 Adjustable Blades: No Airflow Direction: Maximum airflow Commercial/Residential: Residential Design: Madison Hardware Included: Yes Installation Location: Wall Material: Steel Package Quantity: 1 Paintable/Stainable: N/A (Not recommended) Shape: Rectangle Style: Decorative Volume Control Damper: Yes App Compatibility: No Bluetooth Compatibility: No Wi-Fi Compatibility: No CA Residents: Prop 65 Warning(s): No UNSPSC: 30161600