【Crystal Curtain Tiebacks】A pair of sturdy steel wall mounted curtain finials, made of high quality clear glass crystal. The crystal button shines in the light like a diamond and reflects different kinds of brilliance, making the room more elegant. 【U-Shaped Design】No strap needed. Easily hold or release the curtain on both sides of the window, effectively protect your curtains from dirt and abrasion. 【High Quality Material】Unlike other hooks that may be made of hollow tube material, this one is made of solid steel. Sturdy, high load capacity and very durable. 【Thoughtful Craftsmanship】1, Inner Width: 7.1cm, Depth: 16cm, Glass Ball Diameter: 3.2cm, Solid Metal Diameter: 7mm; 2, Smooth and meticulous workmanship, no harm to your hands and curtains; 3. After installation, the screws will be screwed in to protect your hands and curtains. 4. Packing in carton box instead of bag to better protect the items. 【Easy Application】1 pair of curtain tiebacks comes with 4 screws and 4 expansion