pulleys and locks. These components are designed to enhance the functionality and aesthetics of your Roman shades, bamboo blinds, and roller shades. Ideal for both residential and commercial settings, these accessories ensure smooth operation and secure locking, making your window treatments more efficient and stylish. Features -Color:Silver -Material:POM -Size:4.50X4.00X2.00cm/1.77X1.57X0.79in -Easy installation: simple to install, saving you time and effort, allowing you to effortlessly create your ideal curtain decor. -Smooth sliding: the pulley design enables smooth and flexible movement of the curtain, making it easy to use. -Secure locking mechanism: the pulley lock design is stable and reliable, effectively preventing curtain slippage and providing better privacy protection. -Versatile usage: suitable for various settings such as homes, offices, and hotels, meeting different needs. - design: meticulously crafted with attention to detail, highlighting quality and adding a touch of style and comfort to your home Package list: 4pcs x curtain pulley