No straps needed, easily holdback or release curtain on both sides of the window, can be used as a universal solution for virtually any window treatment.Made of durable and long lasting solid alloy, suitable to light/medium/weight curtains and voiles, durable not deformation.No damage to curtains and hands.Easy to Install.Create a modern style for your room.Item Name: Curtain HookMaterial: AlloyFeatures: U-shaped, Wall Mounted, Easy to InstallLength: 16cm/6.3" (Approx.)Inner Width: 7cm/2.76" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:2 x Curtain Hook