【Durable Material】The attic hook is made of strong and durable ABS material, which can withstand daily wear and tear to ensure a long service life. 【Product Packaging】You will receive 2 rod hooks and 2 non-slip brackets. The special shape of the rod hook can hold the window in place during use, protect it from damage, and can also be used as a drying rack. 【Attic Stair Hook Size】The attic stair replacement parts have an inner diameter of 25mm and an outer diameter of 30mm. The attic stair replacement parts are suitable for use with standard window opening rods for versatility. 【Easy Installation】The attic hooks have holes for easy screwing to the rod, making installation quick and easy, and no complicated tools are required to complete the installation. Using the attic hooks is convenient. Pull gently to smoothly open and close the curtains, even in high places, the operation can be easily completed. 【Versatile】The attic stair accessories are perfect for easily opening and closing roof windows, attic hatches, blinds, and attic doors. This attic stair accessory simplifies your daily tasks and allows you to easily access hard-to-reach areas of your home.