1.Robust and durable: curtain rod holder is made of high quality iron, corrosion-resistant, not easy to break and deform, and can be used repeatedly for a long time.2.Adjustable bracket: curtain rod holder can be adjusted between 9cm -12cm, and the maximum can be used for curtain rods with a diameter of 20mm.3. Widely used: curtain rod brackets can be used for curtain rods, blinds, clothes rails, tapestries, decorations, etc., suitable for living rooms, bedrooms, bathrooms, kitchens, balconies and other places.4.Strong load capacity: Curtain rod holder adjustable load capacity is up to 20kg, suitable for hanging most curtains and easy to install, just tighten the screws5. Packaging and size: The product contains 2 x curtain rod holders black. The diameter of the holder opening is 2 cm.