Enhance your window treatments with our versatile curtain elastic windproof buckle set. Designed to effectively secure your curtains, these bungee and end cap accessories prevent them from being blown by the wind. The roller shade parts are simple to use, allowing you to easily fix the curtain roller. This comprehensive kit includes screws and plugs for quick and convenient installation. Features -Color:Black -Material:ABS -Size:10.00X2.20X2.00cm/3.93X0.86X0.79in -Size(base):5.50X3.10X2.80cm/2.16X1.22X1.10in -Size(stopper):3.00X3.00X2.20cm/1.18X1.18X0.86in -This innovative cord lock designed to keep your curtains securely in place, effectively preventing them from being disturbed by strong winds. -The roller shade ball lock accessory is crafted for ease of use, allowing you to effortlessly and securely fix your roller shades in position. -The set includes all necessary screws and wall plugs, ensuring a straightforward and firm installation process for your curtains. -The complete set comes with a spring ball cord, a windproof base, and a windproof end cap, providing all the components needed for curtain stability. -This set offers a generous amount of accessories, making it suitable for securing multiple curtains in various settings. Package list: 2 x spring ball ropes 2 x bases 2 x stoppers