These curtain track rollers provide greater flexibility and ease of use for curtain, enabling smoother and more effortless curtain operation. With these rollers, you can adjust the positioning of your curtains with greater precision. Features - ColorAssorted Color - Material: Metal - Size: 4.10X1.80X1.30cm/1.61X0.71X0.51in -Enhances the flexibility and versatility of curtain, allowing for easier and more convenient operation of . -Easy installation and suitable for various types of curtains, making it adaptable to different windows and spatial requirements. - The material is safe and light, which is wear resistance and practical for the lasting time use. - It has a reasonable structure design, so it can slid on the curtain track smoothly and easily. -Widely applicable to fixed curtain panels tracks, room dividers tracks, and commonly used in curtain tracks. Package list: 10 x curtain track rollers