Description This plastic curtain track rollers with double curved tracks and wheels is durable accessory for your curtains. The bearing design ensures a quiet and smooth operation, while the double curved tracks provide flexibility and ease of movement. Features -Color:As shown -Material: plastic -Size:3.00X2.50X2.00cm or 1.18X0.98X0.79in -Lightweight and long-lasting use, the curtain track rollers can roll freely and slide smoothly in the rails. - Widely used in windows, closets, bedrooms, office, restaurants, sliding doors, and more. - With enough quantity curtain track rollers, which can meet your daily using and replacement needs. - Fine workmanship of our curtain pulleys ensures the long service life and delicate details. - Thesereusable and professional curtain runners are easy to install and replacement, very practical to use. Package List20 x Curtain Track Rollers Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.