Description Looking for professional and practical curtain track runner rollers? Check out our Curtain Track Roller Set. Made of plastic and iron, these scratch-resistant rollers offer a long service life and are compatible with most curtains on the market. They can be easily installed and removed for added convenience. Features - Color: Silver, White - Material: Plastic, Iron - Size: Approximately 3.50 x 1.40 x 1.30 cm (1.38 x 0.55 x 0.51 in) - Constructed from plastic and iron for durability and resistance to scratches - Designed with hooks for easy curtain attachment, suitable for most standard curtains - Smooth-gliding rollers reduce noise during operation - Easy to install and remove - Ideal for use in windows, bedrooms, living rooms, dining rooms, RVs, trailers, and more Package List 30 x Curtain Track Glider Rollers 30 x Hooks