Check Size First: Ceiling mount closet rod holders can accommodate round rods up to 1 inch/25mm in diameter. Each bracket has a load capacity of up to 20 pounds. Quality Materials: Curtain rod socket constructed of aluminum alloy, durable, anti-rust and anti-corrosion. Suitable for humid environments while maintaining long-term performance. Easy To Install: Drill holes on the mounting surface. Insert plastic expansion anchors into the holes and secure the base plate with screws. Insert the rod into the holder and ensure it is level. Wide Range of Applications: Flange rod brackets are suitable for closet rods, ceiling-mounted curtain rods, shower rods, clothes rods, hanging rods, and more. Color: Black Material: Aluminum alloy Size: Total length 11.8cm, width 6.5cm Package Contents: 2 x Curtain Brackets Note: The package includes only the items listed. Light reflection and display differences may cause slight variations in color. Measurement error allowance is +/- 1-3cm.