The curtain track pulley designed to provide a smooth and efficient way to operate your curtains. The pulleys ensure that your curtains glide effortlessly along the track, making it easy to adjust the amount of light and privacy in your room. The construction promotes performance, even with frequent use. Features -Color:White -Material:Plastic -Size:3.30X1.80X1.10cm/1.30X0.71X0.43in -Smooth and quiet: experience a noiseless curtain movement, creating a peaceful and comfortable living space -Strong and practical: capable of supporting heavy curtains, ensuring easy operation and enhancing the level of your home life -Quick and easy setup: precisely designed for fast installation, suitable for various ceiling structures, catering to different interior styles - design: built to withstand wear and tear, offering a long lifespan and reducing maintenance needs - : seamlessly integrates with your curtains, adding both functionality and decorative charm to your home Package list: 40 x Curtain Track Rollers