Manufactured with metal and plastic material, the curtain track gliders are and practical, and can be used for long time. curtain track runner can securely hold curtain stably and slide smoothly, bring you comfortable using experience. Features -Color:White -Material:Metal, plastic -Size:2.50X1.30X1.20cm/0.98X0.51X0.47in - Practical and simple curtain track gliders are specially designed for drapery curtain track, not easy to break to deform. - Silent rolling wheels, these curtain gliders will produce minimal noise when pulling curtains. - curtain track slider is made from sturdy plastic and metal material, and practical to use. - The roller is smooth to use, and you won't worry about ruining your beautiful curtains. - Curtain track glider fits perfectly for various kind of color and design of curtain, suitable for home, office and more. Package list: Drapery Rail Sliding Gliders